Please help it’s times I’ll mark you brainliest

Please Help Its Times Ill Mark You Brainliest

Answers

Answer 1

Answer:

Peptin

Explanation:

Answer 2
The answer is A amylose

Related Questions

What are the stages of bee development (eggs,larvae,pupae)

Answers

The stages of bee development are egg, larva, pupa, and adult. Eggs hatch into larvae, which then transform into pupae. Finally, adult bees emerge and undergo further maturation.

The stages of bee development are:

1. Egg: The bee life cycle begins when the queen bee lays an egg in a honeycomb cell.

2. Larva: The egg hatches into a larva, which is a legless, grub-like creature. The larva is fed a special diet called royal jelly, which stimulates its growth.

3. Pupa: The larva undergoes metamorphosis and transforms into a pupa. Inside the sealed cell, the pupa undergoes various changes, developing into an adult bee.

4. Adult Bee: After completing the pupal stage, the fully developed adult bee emerges from the cell. The bee then undergoes further maturation, such as its exoskeleton hardening, wings expanding, and adult coloration appearing.

It's important to note that there are three castes of bees: queen, worker, and drone. The development process for each caste is similar, but the diet and size of the cells they are raised in differ, leading to their distinct roles within the colony.

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Do plants take in air with their roots?

Answers

Answer:

No

Explanation:

No, plants do not take in air with their roots. Roots are designed to absorb water and minerals from the soil. In order to get the air and carbon dioxide they need for photosynthesis, plants have specialized structures called stomata in their leaves and stems that allow air to enter and exit. These stomata regulate the movement of gases into and out of the plant, so the plant can take in the carbon dioxide it needs and release the oxygen it produces.

Explain why monosaccharide molecules are not suitable as storage molecules in living cells

Answers

Answer:

Monosaccharides, such as glucose, are simple sugar molecules that are used by cells as a source of energy.

Explanation:

Monosaccharides are not suitable as long-term storage molecules in living cells for several reasons.

Firstly, monosaccharides are highly soluble in water and are therefore difficult to store in concentrated form without attracting water and creating osmotic pressure, which can damage cells. In contrast, storage molecules such as starch and glycogen are insoluble and can be stored in a concentrated form without causing damage to the cell.

Secondly, monosaccharides are relatively small molecules that are rapidly metabolized by the cell to produce energy. This means that they are not efficient as long-term energy storage molecules, as they would require a constant supply of monosaccharides to maintain a sufficient energy reserve.

Thirdly, storage molecules such as starch and glycogen are more complex and can be broken down into multiple monosaccharide molecules when energy is needed, providing a more efficient source of energy than individual monosaccharides.

Finally, the storage of monosaccharides as glycogen or other complex molecules allows for more efficient regulation of energy use in the cell. For example, the breakdown of glycogen can be regulated by hormones such as insulin, which helps to maintain glucose levels in the blood.

Overall, while monosaccharides are important as a source of energy in living cells, they are not suitable as long-term storage molecules due to their solubility, size, and metabolic efficiency. Complex storage molecules such as glycogen and starch provide a more efficient and regulated source of energy storage for cells.

Monosaccharides are simple sugar molecules that are the basic building blocks of carbohydrates.

What are monosaccharides?

Monosaccharides, also known as simple sugars, are the most basic units from which all carbohydrates are constructed.

To begin with, monosaccharides are highly soluble in water, making concentrated storage difficult without attracting water molecules and becoming diluted.

Second, because monosaccharides are small molecules that are easily metabolized by enzymes, they cannot provide sustained energy over long periods of time.

Finally, monosaccharides are less compact than other storage molecules like lipids. Because lipids are highly insoluble in water, they can be stored in concentrated form without being diluted by water molecules.

Thus, while monosaccharides are important for providing energy to living cells, they are not suitable as long-term storage molecules due to their solubility in water, susceptibility to enzymatic breakdown, and lack of compactness compared to other storage molecules.

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In a single sentence, what is Natural Selection?

Answers

Answer:

Natural selection is the process through which populations of living organisms adapt and change based on what adaptations help them the most.

a liver cell responds to insulin by

Answers

Answer: binding to hepatic insulin receptors 

Explanation:

How are climate change and global warning related?

Answers

So Global warming is the rise in global temperatures due mainly to the increasing concentrations of greenhouse gases in the atmosphere.

Climate change is the increasing changes in the measures of climate over a long period of time.

This includes : precipitation, temperature, and wind patterns.

Hopes this helps :)

Answer:

global warming is a part of climate change

Explanation:

climate change refers to the way that climate is changing on earth this can be global warming or also cooling

Photosynthesis, What goes in, What goes out, and Where within the cell does it occur?

Photosynthesis, What goes in, What goes out, and Where within the cell does it occur?

Answers

Photosynthesis is the course where plants utilize sunlight, H20, and CO2 to build O2 and energy in the form of sugar.

In the course of photosynthesis, plants take in CO2 and H20 from the air and soil. Inside the plant cell, the H20 is degenerated or give up electrons, at the same time the CO2 is decreased or avails electrons. This converts the H20 into O2 and the C02 into glucose. The plant then discharges the O2 back into the air, and stock energy within the glucose molecules.

Photosynthesis takes place in small organelles called chloroplasts that stock the energy of sunlight. The chloroplasts contain the chlorophyll which is the primary pigment utilized in photosynthesis. The chloroplasts are enclosed by a double membrane and consist of a third inner membrane called thylakoid membrane that builds long folds within the organelle.

Answer - What goes in - CO2 and H20

What goes out - O2 and sugar

Where it occur - sunlight

The light reactions of photosynthesis takes place in the thylakoid membranes of the chloroplast. The light reactions catch energy from the sunlight which they alter to chemical energy and stock in molecules of NADPH and ATP.

During the falling phase of the action potential, the membrane hyperpolarizes beyond the resting membrane voltage. The phenomenon is due to: _________

Answers

It’s due to the potassium channels

Parathyroid hormone's main function is to question 4 options: increase glucose mobilization during stress or fasting. increase insulin-like growth factor i and linear body growth. increase calcium by mobilizing the ion from bone. synergize with thyroid hormone in various functions. increase sodium through reabsorption from kidney.

Answers

Answer:

to increase calcium by mobilizing the iron from bone

Explanation:

It does this  by stimulating  release of calcium from bones and increasing its reabsorption from the kidneys. This helps to maintain calcium homeostasis and is crucial for normal bone metabolism.#spj4

Regarding prokaryotes and viruses, which of the following responses is true?Select one:a.Viruses need a host cell to reproduce. Prokaryotes reproduce on their own.b.Viruses can cause disease. Prokaryotes cannot cause disease.c.Viruses possess nucleic acid. Prokaryotes do not possess nucleic acid. d.Viruses do not have protein. Prokaryotes have protein.

Answers

The correct answer is a.

the scottish fold is a breed of cat with a mutation in a gene involved in cartilage development. the result is that each ear of the cat has a crease, so the ears fall forward and lie against the head instead of standing up like the ears of most small cats. the mutation is a dominant allele.

a cat that is heterozygous for the fold allele mates with a cat that is homozygous for the fold allele.

what are the expected percents of offspring that will have each characteristic?

Answers

In complete dominance, the presence of at least one dominant allele in the genotype is enougth to express the dominant phenotype. 100% of the offspring will have mutated creased ear, while 0% of the will have normal standing ear.

What is complete dominance?

Complete dominance is the inheritance pattern in which the dominant allele completely masks the recessive allele.

This interaction between alleles is observed in individuals who are heterozygous for a particular gene. They carry both alleles but only express the dominant trait. The dominant allele is hiding the expression of the recessive allele.

In the exposed example,

E is the dominant allele and codes for the mutated creased ear,e is the recessive allele and codes for the normal standing ear.

Cross: a cat that is heterozygous with a cat that is homozygous for the fold allele.

Parentals) Ee   x   EE

Gametes) E   e     E   E

Punnett square)   E    e

                     E    EE    Ee

                     E    EE    Ee

F1) 50% of the progeny is expected to be heterozygous

     50% of the progeny is expected to be homozygous dominant

     100% of the progeny is expected to have ears with a crease.

The expected percents of offspring that will have each characteristic are,

100% of the animals will have mutated creased ear,0% of the animals will have normal standing ear.

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Assume parents carry the genes for blue and brown eyes, and the Punnett Square indicates that there is a 3:1 probability for a blue-eyed child. If
the first two children have blue eyes, the probability of the third child having blue eyes is
OA 1:1
OB. 2:1
OC 3:1
OD. 3:2
Reset
Next
ghts reserved

Answers

If the first two children have blue eyes, then the probability of the third child having blue eyes is 3:1 (Option C).

What is a Punnett square?

A Punnett square is a diagram used in genetics to represent the probabilities to obtain a given genotype or phenotypic condition.

This diagram (Punnett square) shows how traits can be inherited by dominance relationships.

In conclusion, if the first two children have blue eyes, then the probability of the third child having blue eyes is 3:1 (Option C).

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URGENT
A steroid hormone approaches its target cell. Which will happen first?

The hormone will enter the nucleus
The hormone will combine with proteins to form lipoproteins
The hormone and its receptor will interact with the DNA
The hormone and its receptor will enter the cell’s nucleus

Answers

A steroid hormone approaches its target cell, therefore the hormone will enter the nucleus and is what will happen first which is therefore denoted as option A.

What is a Hormone?

This is referred to as a chemical messenger which is released directly into the bloodstream and is responsible for the control of certain metabolic reactions occurring in the cell and  an example is steroid hormone such as androgens.

In a situation whereby a steroid hormone approaches its target cell, it first passes through the plasma membrane before it then becomes adhered to the receptors which are present in the nucleus or cytoplasm.

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REALLY NEED HELP

Winslow Homer and the Drama of Thermodynamics.” American Art 15, no. 1 (2001): 11–33.


QUESTIONS: 1. What is the author's thesis?

2. What is the context (culture, historical, and social background) of the work of art?

3. What is the content (subject) of the work of art?

Answers

The author's belief is that Winslow Homer's paintings depict the exciting tension between the standard of thermodynamics and the human desire for control and stability.

What is the effect of the setting?

Homer's use of nautical and outdoor settings, as well as welcome depictions of labor and industry, represent the conflict between everything in creation's energy and the human struggle to harness and hold it.

Winslow Homer's work was created all along the late 19th century, a time of excellent technological and modern progress in America. The nation was extending westward, and skill was a growing interest in the natural world and the allure of power.

Homer's paintings indicate this cultural circumstance, as well as welcome personal experiences as a journalist covering war during the Civil War.

Homer's paintings frequently depict nautical scenes, in the way that storms, shipwrecks, and fishing expeditions. He also commonly portrays labor and manufacturing, such as lumberers, miners, and ironworkers. The content of his paintings stresses the struggle between humans and character, as well as the desire for control and expertise over the environment.

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Which statement correctly describes the relationship between frequency and wavelength?
A :As the frequency of a wave increases, the longer its wavelength is

B: As the frequency of a wave increases, the shorter its wavelength is.

C: As the frequency of a wave increases, its wavelength remains the same.

Answers

Answer:

It's B: As the frequency of a wave increases, the shorter its wavelength is.

Explanation:

Thanks

Answer:

B: As the frequency of a wave increases, the shorter its wavelength is.

Explanation:

True or False: Larger pigments will travel a greater distance on filter paper than smaller pigments.

Answers

Answer:

true true true true

true true

Answer:

I think the answer is true

Explanation:

 A pigment that is the most soluble will travel the greatest distance and a pigment that is less soluble will move a shorter distance.

A forecast of a future even is called a prediction. In terms of time, an inference explains what happens in the Select one: O a. future b. past O c. present​

Answers

Answer:

b. the past

Explanation:

Inferences are conclusions based on evidence. For there to be evidence, the event must have occured in the past.

What term best relates to equilibrium?

secondary succession
pioneer species
climax community
primary succession

Answers

Answer:

The answer is option number 3. "Climax community"

Explanation:

The term that best relates to equilibrium is "climax community." A climax community is the final and stable stage of succession, where the community of organisms is in a state of equilibrium with its environment. This community is characterized by a diverse array of species that have reached a balance in their population sizes and interactions with one another and the environment. In other words, the climax community represents a state of ecological balance or equilibrium. In contrast, primary succession and secondary succession refer to the initial stages of succession in a newly formed or disturbed environment, while pioneer species are the first organisms to colonize such environments.

I hope this might help.

Compare and contrast an artery and vein

Answers

To summarize: arteries and veins differ in terms of their structure, direction of blood flow, presence of valves, oxygenation, blood pressure, blood volume, and appearance. Arteries carry oxygenated blood away from the heart, have thicker walls, higher pressure, and no valves, while veins carry deoxygenated blood towards the heart, have thinner walls, lower pressure, and contain valves to ensure one-way blood flow.

Biology gread 9



1. What are enzymes work ?

Answers

enzymes are proteins that act upon substrate molecules and decrease the activation energy necessary for a chemical reaction to occur

What should be done before measuring an unknown pH of a solution using a pH meter?

Answers

If the pH meter is used frequently, the pH meter accuracy should be checked before measuring an unknown pH. For this purpose, before measuring an unknown pH of a solution, a check must be carried out against a standard buffer solution with pH that is the nearest to the target solution.

Before measuring the pH of an unknown sample, the pH meter should be calibrated by putting in the buffer solution, and then only it can show the correct result of the sample that needs to be tested.

What is pH?

pH explains and shows the result of the hydrogen ion concentration in the solution; the higher the concentration of hydrogen ions, the lower the pH. This is called acid in nature. The lower the concentration of this ion, the more value it shows and the more likely it is to be considered a basic solution.

The neutral value is 7, while the range above it is classified as basic and the range below it as acid. The pH of an unknown sample can be determined by using pH paper or a pH meter, but the pH meter is more accurate for the sample. The PH meter is first calibrated and put in the buffer mixture to get accurate data. Then it is inserted into the target solution.

Hence, the pH meter should be calibrated by putting in the buffer solution, and then only can it show the correct result of the sample that needs to be tested.

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State one possible cause for the overall change in the carbon dioxide levels shown in the graph.

State one possible cause for the overall change in the carbon dioxide levels shown in the graph.

Answers

The overall changes in the carbon dioxide levels shown in the graph are the burning of fossil fuels.

What are fossil fuels?

A general name for non-renewable energy sources such as crude oil, petroleum products, natural gas, derived gas, coal, coal products, and non-renewable wastes are "fossil fuel." These fuels are made from ancient geologically-dated plants and animals. The burning of fossil fuels causes an increase in the level of carbon dioxide in the atmosphere.

Thus, the overall changes in the carbon dioxide levels shown in the graph are the burning of fossil fuels.

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NEED ANSWER

The slope of the line below is -5. Which of the following is the point-slope
form of the line?
-10
10+
(2,-8)
10
A. y + 8 = -5(x-2)
B. y+8= 5(x-2)
C. y- 8 = -5(x + 2)
D. y-8= 5(x+2)

NEED ANSWER The slope of the line below is -5. Which of the following is the point-slopeform of the line?-1010+(2,-8)10A.

Answers

Answer:

a. y + 8 = -5(x-2)

Explanation:

You're in the wrong neck of the woods for math questions, regardless, point slope form is y - y₁ = m(x-x₁), just plug in your numbers

An unspecialized cell that has the ability to differentiate into a particular type of cell is called what?
A. Nerve cell
B. Nuclear cell
C. Plant cell
D. Stem cell

Answers

Answer:

D

Explanation:

Stem cells develop into many different cell type in the body.

You observed many sand hill cranes on your walk. Two sand hill cranes flapped their wings and hopped up and down when you walked on the path near where their bright orange baby stood. You observed a(n) _______________.

Answers

Answer:

This question lacks options, the options are:

A) symbiosis

B) ecosystem

C) community

D) population

E) biosphere

The answer is D) Population

Explanation:

In ecology, a population refers to the group of living organisms of the same species living together in the same habitat and have the ability to interbreed i.e. mate and reproduce fertile offsprings.

In this question where many sandhill cranes (large flying birds) were observed in their habitat. In addition to the fact that the group of sandhill cranes are found to be living together, they were also observed to be reproducing with other members of the population. This was portrayed by the observation of two sandhill cranes hopping up and down around their bright orange baby. This shows that members of the population are capable of mating and reproducing fertile offsprings.

This observation i.e group of sandhill cranes living together and interbreeding, best shows that the observed is a POPULATION of sandhill cranes.

Group of sandhill cranes living together, best explains that you observe a population of sandhill cranes.

Population:

In ecology, a population is a group of living organisms of the same species have the ability to interbreed and usually found in a similar habitat.

Here,  

Sandhill cranes were observed in their habitat. Sandhill cranes are found in groups, living together.  So it is most likely to see a population of sandhill cranes.  

Therefore, group of sandhill cranes living together, best explains that you observe a population of sandhill cranes.

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Several cells in this table have been filled in with letters, Each letter represents a number. Two of the numbers have already been filled in for you. Determine the number that corresponds to each letter. A B: Insects Arachnids C: D: Number of body sections A 2 Pairs of legs B Pairs of Antennae 1 ? ..​

Answers

Answer:

A.3 B.3 C.4 D.0

Explanation:

Please mark brainliest

Answer:

A:

✔ 3

B:

✔ 3

C:

✔ 4

D:

✔ 0

Explanation:

How could you defend the prediction you made and developed in your drawings?

(succession)

Answers

Answer:

Sketching

Explanation:

Because when you are doing bio there is alot of sketching for example for cells to prove the way they look like where the nucleus is found like that

Which is an example of a scientist using a physical model to describe the solar system?
A. The scientist uses a computer to calculate the speed of each planet.
B. The scientist compares the solar system to the shape of an atom.
C. The scientist writes an equation that predicts how long the year will be.
D. The scientist uses tennis balls to show the position of the planets and Sun.

(its D btw)

Answers

Answer:

D. The scientist uses tennis balls to show the position of the planets and Sun.

Explanation:

In a layman's terms, the solar system is a system consisting of the sun and the planets that orbits around it. These planets are as follows; Mercury, Mars, Earth, Saturn, Venus, Jupiter, Neptune, Uranus etc.

According to this question, using a physical model to represent or describe the solar system means the use of physical objects that can easily be seen or identified. Based on this explanation, the use of tennis balls to show the position of the planets and Sun suits the physical model description of our solar system.

The opossum is a new arrival in southern Ontario. Its niche is similar to that of the raccoon. An opossum has a long, bare, rat-like tail. A raccoon has a long, bushy tail. How is this a selective advantage for the raccoon?

Answers

The long, bushy tail of the raccoon may be a selective advantage for this species because the bushy tail helps keep the face warm during a snowstorm (Option d). In addition, it may serve as camouflage and also may act to communicate with other members of the population.

What is an evolutionary selective advantage?

An evolutionary selective advantage is a feature in a species that confer an advantage to survive and reproduce in a particular environmental condition, which may be associated such as in this case to the tail in raccoons.

Therefore, with this data, we can see that an evolutionary selective advantage is any phenotypic feature that enhances the survival and or reproductive rate of individuals in a population or species.

Complete question:

The opossum is a new arrival in southern Ontario. Its niche is similar to that of the raccoon. An opossum has a long, bare, rat-like tail. A raccoon has a long, bushy tail. How is this a selective advantage for the raccoon?

selective advantage only applies to populations

the opossum  tail can grab onto a tree for balance

tail fur does not have an impact on survival

the bushy tail helps keep the face warm during a snowstorm

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Three variations in living things

Answers



mutation.

random mating between organisms.

random fertilization.

crossing over (or recombination) between chromatids of homologous chromosomes during meiosis.
Other Questions
Triangle IJK is similar to triangle LMN. Find the measure of side LM. Round your answer to the nearest tenth if necessary. a mutation in the lac promoter region that causes this region to no longer function would lead to expression of the lac structural genes in the absence of lactose. lack of expression of the lac structural genes in the presence of lactose. overexpression of the lac structural genes. expression of the lac structural genes in the presence of lactose. enhanced initiation of transcription of the structural genes. Which statement below correctly depicts the expected value of a fair game?E(X) = 0E(X) = 1E(X) > 0E(X) >1 Filling Your Heart Unit TestWhich phrase best describes the word photosynthesis? (1 point)O the process by which green plants use sunlight to make foodO the study of human lifeO the study of camerasO the process of choosing pictures from a set what was galileo forced to say during his trial ? According to the usda my plate, what percentage of ones diet should come from high-protein sources? The creation of dry land by the gradual withdrawal of water from the land by the lowering of its surface level is known as______. Solve the equation n/10+6=13 Evaluate. Write your answers as fractions. 5 2 3 x 5 ? 3 () olm PLS HELP 10 POINTS!URGENT A circle with a circumference of 133.2 cm is centered at the vertex of an angle. The rays of the angle subtend an are that is 19.98 cm long. Complete the following statements by entering numbers in the answer boxes. a. 1/360th of the circumference of the circle is ____ cm long, so the measure of the angle in degrees is ____b. The arc subtended by the angle's rays is ____% of the circumference of the circle. Since an angle that makes a full rotation measures 360 degrees, the measure of the angle in degrees must be ____ Which inequality describes all the solutions to -3(4 x) + 6 < 9 2x? The weight of one ticket is approximately 1.67 10-4 g. Write the numerical value without scientific notation. T/F Although guns are present in contemporary media, most crime fighting shows do not depict them as problem-solvers or necessary crime-fighting tools. Find xPLEASE HELP ME !! 11 POINTS ! Round 3,532 to the nearest thousand Write three sentences.What is summer mainly about and what is your fav thing about summer time? How much total interest will Molly pay using this plan? The Richmond Corporation uses the weighted-average method in its process costing system. The company has only a single processing department. The company's ending work in process inventory on August 31 consisted of 18,000 units. The units in the ending work in process inventory were 100% complete with respect to materials and 50% complete with respect to labor and overhead. If the cost per equivalent unit for August was $2.75 for materials and $4.25 for labor and overhead, the total cost assigned to the ending work in process inventory was: Name two things a fossil can show scientists.