Help I’m having trouble and this is due Tomorrow

Help Im Having Trouble And This Is Due Tomorrow

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Answer 1

Answer: 29. Bar graphs are best for comparing categories. Line graphs are used to show trends over time.

30. where the cumulative mean first falls within this reference mean ± standard deviation threshold × reference standard deviation for all subsequent cumulative mean values.


Related Questions

The chemical formula for glucose, a type of sugar, is C6 H12 06. Which statement is true about glucose?
1) Glucose is a compound because it's made from more than 1 element 2) Glucose is an element because it's made up from more than one kind of atom. 3) Glucose is an element because it can be separated. 4) glucose is a compound because is made of protons, neutrons and electrons

Answers

Answer:

Glucose is a compound because it is made from more than one element.

What kind of intermediate inheritance is being exhibited by the chickens???

What kind of intermediate inheritance is being exhibited by the chickens???

Answers

I Dont know srry mate next time maybe

Directions
Somebody Wanted But So Then (Summarizing Strategy) - Mr. Cook's Corner
Use bullet points to fill in each section of the chart for the short story The Man to
Send Rain Clouds.
Read: "The Man to Send Rain Clouds" 5,6 minimum sentences

Somebody:




Wanted:




But:





So:





Then:





The reading: page 2,3 are the picture 4,5 are in the comments and one is here

Page 1. They found him under a big cottonwood tree. His Levi jacket and pants were faded light blue so that he had been easy to find. The big cottonwood tree stood apart from a small grove of winterbare cottonwoods which grew in the wide, sandy arroyo. He had been dead for a day or more, and the sheep had wandered and scattered up and down the arroyo. Leon and his brother-in-law, Ken, gathered the sheep and left them in the pen at the sheep camp before they returned to the cottonwood tree. Leon waited under the tree while Ken drove the truck through the deep sand to the edge of the arroyo. He squinted up at the sun and unzipped his jacket - it sure was hot for this time of year. But high and northwest the blue mountains were still in snow. Ken came sliding down the low, crumbling bank about fifty yards down, and he was bringing the red blanket.
Before they wrapped the old man, Leon took a piece of string out of his pocket and tied a small gray feather in the old man's long white hair. Ken gave him the paint. Across the brown wrinkled forehead he drew a streak of white and along the high cheekbones he drew a strip of blue paint. He paused and watched Ken throw pinches of corn meal and pollen into the wind that fluttered the small gray feather. Then Leon painted with vellow under the old man's broad nose, and finally, when he had painted green across the chin, he smiled.
"Send us rain clouds, Grandfather." They laid the bundle in the back of the pickup and covered it with a heavy tarp before they started back to the pueblo.
They turned off the highway onto the sandy pueblo road. Not long after they passed the store and post office they saw Father Paul's car coming toward them. When he recognized their faces he

DirectionsSomebody Wanted But So Then (Summarizing Strategy) - Mr. Cook's CornerUse bullet points to

Answers

Somebody: Leon and his brother-in-law, Ken

Wanted: They wanted to honor the old man who had died.

But: They encountered challenges in performing the traditional rituals due to the hot weather and the scattering of the sheep.

So: They decided to perform their own ceremony to send rain clouds for the old man.

Then: They painted the old man's face and tied a small gray feather in his hair, requesting rain clouds from their grandfather. They wrapped the old man in a red blanket and transported him back to the pueblo.

The reading: The story revolves around Leon and Ken's efforts to honor the old man's spirit by performing a ceremony to send rain clouds. Despite the challenges they face, they creatively adapt the rituals to fit the circumstances and demonstrate their deep cultural connection and respect for their grandfather. The story explores themes of tradition, spirituality, and the preservation of cultural practices.

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If an animal's life is worth less than a human life, this is ethical since the overall value of the benefit outweighs the harm. Animals have inherent rights, so these types of experiments should not be done, regardless of the outcome. Both A and B. Question 27 (1 point) Recently, there has been increased discussion about creating a federal minimum wage (meaning creating a federal law stating what the minimum wage is). Right now, the minimum wage is created on a state-by-state basis. Is there any constitutional authority for creating a federal minimum wage? Yes - the Commerce Clause Yes - the Supremacy Clause Yes - the Dormant commerce clause No, there is nothing Which is of the following is not a way to check the power given to administrative agencies? The President can remove the head of the agency The roters can rote on the regulations they pass through referendum Congress can revoke the enabling legislation that created the agency The Courts can decide the constitutionality of the regulations they pass Question 29 (1 point) What does the "S" in SIMAC stand for? Stakeholders Situation Solutions Stockholders Question 30 (1 point) You have invented a product that you think would be very successful when sold in Brazil. It would also be much cheaper to produce if you manufa Situation Solutions Stockholders Question 30(1 point) You have invented a product that you think would be very successful when sold in Brazil It would also be much cheaper to produce if you manufactured it in Brazil. You dont have any manufacturing expertise and you don't know a lot about Brazil. However, you also want to control your company on your own. Ideally you just want to hire someone to produce your product for you. What would be the best type of arrangement for you to enter into the Brazilian market? Produce the products here and directly export them into Brazil Enter into a license agreement whereby a local manufacturer makes your product for you Set up your own manufacturing plant abroad. Enter into a joint venture with a local manufacturing company. O of 30 questions saved

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1. A federal minimum wage can be created under the authority of the Commerce Clause in the United States Constitution, option A is correct.

2. Direct voter referendums on agency regulations are not a typical method for checking the power of administrative agencies, option B is correct.

3. In the SIMAC framework, the "S" stands for Situation, option B is correct.

4. Entering into a license agreement with a local manufacturer in Brazil is the recommended approach for entering the Brazilian market while maintaining control over your company and product, option B is correct.

1. The Commerce Clause of the United States Constitution grants Congress the authority to regulate interstate commerce. Creating a federal minimum wage can be justified under this clause because it relates to economic activity that affects the movement of goods and services across state lines, option A is correct.

2. While the other options provide checks on administrative agencies, direct voter referendums on agency regulations are not a common practice. Typically, administrative agencies are accountable to the executive branch, subject to congressional oversight, and their regulations can be challenged in court for constitutionality or procedural irregularities, option B is correct.

3. In the context of the SIMAC framework, the "S" stands for "Situation." SIMAC is an acronym for Stakeholders, Information, Mission, Analysis, and Communication. It is a problem-solving tool used in strategic management and decision-making processes, option B is correct.

4. In this scenario, entering into a license agreement with a local manufacturer in Brazil would be the best option. It allows you to leverage their manufacturing expertise while retaining control over your company and product. This arrangement enables you to benefit from cost-effective production in Brazil without the need to establish your own manufacturing plant or engage in a joint venture, option B is correct.

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The correct question is:

1. Recently, there has been increased discussion about creating a federal minimum wage (meaning creating a federal law stating what the minimum wage is). Right now, the minimum wage is created on a state-by-state basis. Is there any constitutional authority for creating a federal minimum wage?

A. Yes - the Commerce Clause

B. Yes - the Supremacy Clause

C. Yes - the Dormant commerce clause

D. No, there is nothing

2. Which is of the following is not a way to check the power given to administrative agencies?

A. The President can remove the head of the agency

B. The voters can vote on the regulations they pass through referendum

C. Congress can revoke the enabling legislation that created the agency

D. The Courts can decide the constitutionality of the regulations they pass

3. What does the "S" in SIMAC stand for?

A. Stakeholders

B. Situation

C. Solutions

D. Stockholders

4. You have invented a product that you think would be very successful when sold in Brazil. It would also be much cheaper to produce if you manufactured it in Brazil You don't have any manufacturing expertise and you don't know a lot about Brazil. However, you also want to control your company on your own. Ideally you just want to hire someone to produce vour product for you. What would be the best type of arrangement for you to enter into the Brazilian market?

A. Produce the products here and directly export them into Brazil

B. Enter into a license agreement whereby a local manufacturer makes your product for you

C. Set up your own manufacturing plant abroad.

D. Enter into a joint venture with a local manufacturing company

Choose all the answers that apply.

Groundwater is used for:

irrigation
drinking water
fire hydrants
wells

Answers

Answer is: All of the above

Explanation:

Groundwater supplies drinking water for 51% of the total U.S. population and 99% of the rural population. ... 64% of groundwater is used for irrigation to grow crops. Most wells do not get their water from underground rivers. Hydrants are connected to our drinking water.

Answer:

irrigation drinking waterfire hydrants

Explanation:

The water is either stored in aquifers or slowly pulled downhill by gravity, where it will eventually seep into streams, lakes, and oceans. Wells can be drilled into aquifers to pump out water for irrigation, drinking, fire hydrants, and other uses. Many local and state water departments depend on groundwater for public use. In 2000, almost 20 percent of freshwater used in the United States came from groundwater.

A D cell battery is a source of A. electricity B. Force C. magnetism D. Fuel

Answers

Answer:

Option - A electricity

Hope it helps you

Indicate if the following statements are true or false regarding passive diffusion and active transport. A Passive transport moves materials in and out of a cell down a concentration gradient ick to see B B. Passive diffusion moves molecules down a concentration gradient using transport proteins. Click to select C. ATP is a minor part of passive diffusion but a major part of active transport. (Click to see D D. Passive diffusion across the plasma membrane is sufficient to provide the water needs of growing plant cels. Click to select B E. Active transport moves materials down a concentration gradient faster than passive diffusion. Click to select F. Active transport requires proton pumps to establish an electrochemical gradient. Click to select) G. Active transport is an important aspect of root function.

Answers

Passive transport = moves materials down a concentration gradient without energy input. Active transport = moves materials against a concentration gradient using energy (ATP) and transport proteins.

A. True - Passive transport moves materials in and out of a cell down a concentration gradient.

B. False - Passive diffusion moves molecules down a concentration gradient without using transport proteins. Instead, molecules move directly through the membrane.

C. True - ATP is a minor part of passive diffusion (as it does not require energy) but a major part of active transport, which requires energy input.

D. True - Passive diffusion across the plasma membrane is sufficient to provide the water needs of growing plant cells, as water moves through the process of osmosis.

E. False - Active transport moves materials against a concentration gradient, while passive diffusion moves materials down a concentration gradient.

F. True - Active transport require proton pumps to establish an electrochemical gradient, which provides energy for the transport process.

G. True - Active transport is an important aspect of root function, as it helps plants acquire necessary nutrients against concentration gradients.

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which element is found in proteins and nucleic acids but not in carbonhydrates

Answers

Answer:

Nitrogen

Explanation:

the general form of carbohydrates is

CxH2xOx

but for protein there's a Nitrogen in the functional group

what do the results suggest about ways that milkweed bug populations are limited in nature?

Answers

Answer:

Temperature.

Explanation:

Temperature was the only limiting factor that controls and limits the size of the population of milkweed bug  in the nature because these milkweed bug are very sensitive to temperature. Little increase or decrease in temperature can cause adverse effect to the population f milkweed bug in that environment. Milkweed bugs need food, water, space, shelter and a mate in order to survive a well as increase in population of milkweed bug.

Which of the following describes research that would be considered basic science?

Which of the following describes research that would be considered basic science?

Answers

Answer: D

Explanation:

what causes species to die?

Answers

Answer:

Environmental causes such as habitat fragmentation, climate change, natural disasters, human overexploitation, and pollution, or evolutionary changes in its members (genetic inbreeding, poor reproduction, decline in population numbers).

help ..................................................................................................................

help ..................................................................................................................

Answers

Answer: The answer is Tt, tt, Tt, tt

Explanation:

the effect of light intensity on the rate of photosynthesis

Answers

The effect of light intensity on the rate of photosynthesis is direct. Light is a crucial factor for photosynthesis, and the rate of photosynthesis increases as the intensity of light increases. However, at high intensities of light, there is a saturation point beyond which the rate no longer increases.

"What is the effect of light intensity on the rate of photosynthesis?" is that photosynthesis is directly influenced by the intensity of light. During photosynthesis, light is one of the main factors that are crucial for the process. Without it, the process cannot occur, and the rate of photosynthesis decreases or completely stops altogether. The energy produced by light photons gets absorbed by the chlorophyll, and it is this energy that powers the process of photosynthesis. The rate of photosynthesis increases as the light intensity increases.

However, there is a point beyond which the rate no longer increases, regardless of how much light is supplied. This is the saturation point. The reason for this is that at high intensities of light, chlorophyll molecules can get damaged, and this can affect the photosynthetic process's efficiency.Also, it is important to note that different plants have different light intensity requirements. Some plants require low light intensity, while others require higher light intensity. The type of plant and the intensity of light determine the maximum rate of photosynthesis.

The effect of light intensity on the rate of photosynthesis is direct. Light is a crucial factor for photosynthesis, and the rate of photosynthesis increases as the intensity of light increases. However, at high intensities of light, there is a saturation point beyond which the rate no longer increases. The type of plant and the intensity of light determine the maximum rate of photosynthesis.

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A producer notices one of his/her cows is not becoming pregnant. He/she also notices this same cow has a cough, nasal discharge and a loss of appetite. He/ she realizes these are symptoms of IBR (Infectious Bovine Rhinotracheitis) which is a contagious infection. Based on your knowledge, what would be your suggestion to the producer on how to solve this issue?

Answers

Answer:

Isolate the cow because infected animals should be isolated from the rest of the herd. My suggestion would be to maybe try giving the cow antibiotic therapy which is basically designed to control secondary bacterial infection. Also provide adequate food and water along with isolation and this will limit disease transmission and severity.

Explanation:

acquired immunity involves both a humoral immune response and a cell-mediated immune response. to review the definitions of these immune responses, see hint 1.

Answers

Acquired immunity is the immunity that an individual develops after exposure to an antigen. This type of immunity involves both the humoral immune response and the cell-mediated immune response.

The humoral immune response is primarily mediated by B cells and involves the production of antibodies. When a B cell encounters an antigen, it undergoes activation and differentiation into plasma cells, which produce large amounts of specific antibodies. These antibodies then bind to the antigen and either neutralize it or mark it for destruction by other immune cells.

The cell-mediated immune response is primarily mediated by T cells and involves the activation of immune cells to directly attack infected or abnormal cells. T cells recognize specific antigens presented on the surface of infected or abnormal cells, and then differentiate into effector cells, such as cytotoxic T cells, which attack and destroy the target cells.

Together, the humoral and cell-mediated immune responses provide a comprehensive and coordinated defense against pathogens and other harmful substances.

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What causes tempature in the summer to be higher than temperature in the winter

Answers

Answer:

The Earth's Tilt

Explanation:

Due to the Earth's tilt, more of the Sun's rays directly hit a particular region of the Earth during the summer months than during the winter months. As a result, the average temperature is increased during the summer.

Answer:

It is all about the tilt of the Earth’s axis. Many people believe that the temperature changes because the Earth is closer to the sun in summer and farther from the sun in winter. In fact, the Earth is farthest from the sun in July and is closest to the sun in January!.

During the summer, the sun’s rays hit the Earth at a steep angle. The light does not spread out as much, thus increasing the amount of energy hitting any given spot. Also, the long daylight hours allow the Earth plenty of time to reach warm temperatures.

During the winter, the sun’s rays hit the Earth at a shallow angle. These rays are more spread out, which minimizes the amount of energy that hits any given spot. Also, the long nights and short days prevent the Earth from warming up. Thus, we have winter.

What causes tempature in the summer to be higher than temperature in the winter

What is the phenotype and the genotype of the white flowered offspring shown in the Punnet square below? Explain how you know by referring to the definition of each.

Answers

Answer:

Genotype: The letters that make up the individual. E.g. TT or Tt. ▪ Phenotype: The physical characteristics of the particular trait. E.g. Tall or short. ▪ Dominant trait: Signified by capital letter-E.g. T.

Explanation:

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Nuclear Reactions and The Life Cycle of Stars

Nuclear Reactions and The Life Cycle of Stars

Answers

A nuclear reaction is a process in nuclear physics and nuclear chemistry where two nuclei or a nucleus and an outside subatomic particle meet to create one or more new nuclides.

Thus, at least one nuclide must change throughout a nuclear reaction. Instead of being referred to as a nuclear reaction.

The process is simply referred to as a sort of nuclear scattering if a nucleus interacts with another nucleus or particle and they subsequently separate without altering the nature of any nuclide.

The possibility of more than two particles colliding in a reaction exists in theory, however this scenario is rare due to the probability that three or more nuclei will collide at the same moment and location and nuclear reaction.

Thus, A nuclear reaction is a process in nuclear physics and nuclear chemistry where two nuclei or a nucleus and an outside subatomic particle meet to create one or more new nuclides.

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the most common mineral group contains what minerals

Answers

Answer:

Explanation:

The most mineral group contains potassium but it can also contain calcium and magnesium

Hydropathy plot analysis of a protein of interest reveals a single, prominent hydrophobic peak. However, it is later discovered that this protein is soluble and not membrane associated. What may have caused the hydropathy plot to be misleading? a. The protein is a globular protein that contains both a helices and sheets. b. The protein contains several a helices that maintain its structure. c. The protein contains B sheets with stretches of hydrophobic residues. d. The protein contains a single a helix in its hydrophobic core.

Answers

Hydropathy plot analysis of a protein of interest reveals a single, prominent hydrophobic peak. However, it is later discovered that this protein is soluble and not membrane-associated.  The protein contains β-sheets with stretches of hydrophobic residues.

β-sheets are made up of strands of amino acid chains that run parallel or antiparallel to each other. These sheets have alternating patterns of hydrogen bonds between carbonyl and amide groups, giving them stability. Some amino acids, such as valine and isoleucine, are hydrophobic, and when they are present in β-sheets, they create hydrophobic patches that can interact with other hydrophobic surfaces.

Therefore, the presence of a stretch of hydrophobic residues in a β-sheet can produce a hydrophobic peak on a hydropathy plot. As a result, despite the fact that the protein is soluble and not membrane-associated, the hydropathy plot may indicate the presence of a hydrophobic membrane-spanning region.

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Answer the question below correctly for Brainliest

Answer the question below correctly for Brainliest

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31.8 half-lives have gone by.

The fraction of Uranium 238 remaining is 3.37 x 10⁻¹⁰

The percentage of Lead 205 sample is 2.56 x 10⁶ %

How to calculate half-life, fraction and percentage?

a. The half-life of Uranium 238 is 4.5 billion years. To determine how many half-lives have gone by, we can use the formula:

number of half-lives = log (remaining amount / original amount) / log(1/2)

number of half-lives = log(13.5 x 10⁹) / log(1/2) ≈ 31.8

Therefore, about 31.8 half-lives have gone by.

b. To determine what fraction of Uranium 238 remains, we can use the formula:

remaining fraction = (1/2)^(number of half-lives)

remaining fraction = (1/2)³¹°⁸ ≈ 3.37 x 10⁻¹⁰

Therefore, about 3.37 x 10⁻¹⁰ of the original Uranium 238 remains.

c. Since Uranium 238 decays into Lead 206, we need to determine how much of the remaining Uranium 238 has decayed into Lead 206. We can use the fact that the atomic mass of Uranium 238 is 238, while the atomic mass of Lead 206 is 206. Therefore, the difference in atomic mass between Uranium 238 and Lead 206 is due to the decay of Uranium 238.

The atomic mass of the remaining Uranium 238 is:

238 x (remaining fraction) ≈ 8.05 x 10⁻⁸

The atomic mass of the Lead 206 that was produced is:

206 x (1 - remaining fraction) ≈ 2.06

Therefore, the percentage of the sample that is Lead 206 is:

(2.06 / 8.05 x 10⁻⁸) x 100% ≈ 2.56 x 10⁶% or approximately 2.56 x 10⁴%.

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41) Reactions involving ligases are typically __________ reactions.
A) anabolic
B) catabolic
C) both anabolic and catabolic
D) neither anabolic nor catabolic
E) exergonic

Answers

Reactions involving ligases are typically anabolic reactions. First, anabolic.

The enzymes known as ligases are responsible for forming new chemical connections between two molecules, frequently with the help of ATP. The majority of these processes are anabolic, which means they create complex molecules from simpler ones. The combining of two nucleotides to create a phosphodiester bond during DNA replication is an illustration of a ligase-catalyzed process. This process is anabolic because it turns two simpler molecules (nucleotides) into a longer, more complex molecule (DNA). All things considered, ligases are crucial for anabolic processes like DNA replication, protein synthesis, and fatty acid synthesis.

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what enzyme can proof-read the dna molecule, minimizing the mistakes made during the process of dna replication?

Answers

The enzyme that can proof-read the DNA molecule during the process of DNA replication is called DNA polymerase. DNA polymerase is responsible for adding nucleotides to the growing strand of DNA during replication.

Some DNA polymerases, such as DNA polymerase III and DNA polymerase I, have a proofreading exonuclease activity that allows them to remove any nucleotides that are not correctly paired with the template strand during replication.

The proofreading exonuclease activity of DNA polymerase works by recognizing mismatches between the nucleotides that have been added to the growing strand and the template strand. When a mismatch is detected, the exonuclease activity of the enzyme removes the incorrectly paired nucleotide, allowing the polymerase to add the correct nucleotide in its place.

This proofreading activity increases the accuracy of DNA replication, reducing the number of errors made during replication to approximately 1 in 10^5 nucleotides.

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Find a contagious disease and describe the pathogen that causes it, describe the symptoms and how it is spread. Find out if there is a cure or treatment for the disease.

Answers

One example of a contagious disease is the flu, also known as influenza.

The flu is caused by a virus known as the influenza virus, which belongs to the Orthomyxoviridae family.

Symptoms of the flu include fever, chills, cough, sore throat, runny or stuffy nose, muscle or body aches, fatigue, and sometimes vomiting or diarrhea. Symptoms typically appear within 1-4 days after infection and can last up to a week.

The flu is primarily spread through respiratory droplets when an infected person talks, coughs, or sneezes. The virus can also be spread by touching a surface or object that has the virus on it and then touching your mouth, nose, or eyes.

There is a cure for the flu. The primary treatment for the flu is antiviral medication, which can shorten the duration of the illness and prevent severe complications. Antiviral drugs can be taken within the first 48 hours of symptoms appearing to be most effective. Vaccination is the best way to prevent the flu. Your doctor can recommend the best treatment course based on your situation.

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the condition in which an individual inherits only one copy of a chromosome is called

Answers

The condition in which an individual inherits only one copy of a chromosome is known as monosomy.

It occurs when a chromosome is lost during cell division, resulting in the loss of all the genes on that chromosome. Monosomy is a rare genetic disorder that can result in various health problems, depending on which chromosome is affected.

Some examples of monosomy disorders include Turner syndrome, which is caused by the loss of an X chromosome in females, and Cri-du-chat syndrome, which is caused by the loss of a small piece of chromosome 5.

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Cystic fibrosis affects the lungs, the pancreas, the digestive system, and other organs, resulting in symptoms ranging from breathing difficulties to recurrent infections. Which of the following terms best describes this?A) incomplete dominanceB) multiple allelesC) pleiotropyD) epistasisE) codominance

Answers

Cystic fibrosis affects the lungs, the pancreas, the digestive system, and other organs, resulting in symptoms ranging from breathing difficulties to recurrent infections. This is an example of pleiotropy in Option C.

What is pleiotropy?

Pleiotropy is a condition where the gene has more than one effect on the physiology of the body, such as if one gene is mutated, it affects not only its particular function but also a variety of other physiologic functions of the body. An example is cystic fibrosis, sickle cell anemia, etc. In cystic fibrosis, the mutated gene not only affects receptor function but also affects the lungs, the pancreas, the digestive system, and other organs.

Hence, cystic fibrosis is an example of pleiotropy in Option C.

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explain why there is no gene flow in reproductive isolation. determine why reproductive isolation is a prerequisite for speciation to occur.

Answers

Reproductive isolation is the inability of individuals in a population to reproduce offspring.

This can happen due to various factors such as geographic barriers, temporal isolation, behavioral differences, and genetic incompatibilities.

If two separate population are isolated in two particular geographic area, then visibly there will be no gene flow. That means that the genetic material of the two populations are not mixing up.

This then result in the formation of a hybrid or new species. This process is called speciation.

When the population migrates they may introduced to new genetic variations into a population. This can be one of the main reason for gene flow.

As they evolve as new species their morphological and genetic characters will be distinct.

So we can say reproductive isolation is essential for the formation of new species.

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3. What do you think most public water is used for?

Answers

Answer:

The Earth might seem like it has abundant water, but in fact less than 1 percent is available for human use. The rest is either salt water found in oceans, fresh water frozen in the polar ice caps, or too inaccessible for practical usage. While population and demand on freshwater resources are increasing, supply will always remain constant. And although it's true that the water cycle continuously returns water to Earth, it is not always returned to the same place, or in the same quantity and quality.

Three molecules of calcium metal and one molecule of nitrogen gas react to form one molecule of solid calcium nitride.

Write the equation

Answers

Answer:

The equation is:

3Ca + N2 → Ca3N2

whats the definition of weathering

Answers

the process of wearing or being worn by long exposure to the atmosphere

Explanation:

wear away or change the appearance or texture of (something) by long exposure to the air.

"his skin was weathered almost black by his long outdoor life"

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