Explanation:
- reduce emissions from vehicles by using public transport or cycling
-limit the use of fossil fuels
-Use more green energy sources like solar energy, wind energy
-Save electricity
How does light absorbed by photosystem I and Il make ATP?
Answer:
when the light is absorbed by one of many pigments in photosystem 2 energy is past inward from pigment to pigment until it reaches the reaction center there energy is transferred to P680 boosting an electron to a high energy level.
Explanation:
1. What is the interval of the isotherms on this map?
2. What is the temperature at letter D?
3.
What is the lowest temperature in degrees Fahrenheit on the map?
4. Which letter indicates a temperature of about 67 degrees Fahrenheit?
5.
What is the hottest temperature in degrees Fahrenheit on the map?
6. Which letter has roughly the same temperature as letter C?
Answer:
1:5
2: 45
3: 45
4: E
5: 90
6: K
It is commonly believed that the mean body temperature of a healthy adult is 98.6∘F. You are not entirely convinced. You believe that it is not 98.6∘F. You collected data using 54 healthy people and found that they had a mean body temperature of 98.26∘F with a standard deviation of 1.16∘F. Use a 0.05 significance level to test the claim that the mean body temperature of a healthy adult is not 98.6∘F. a) Identify the null and alternative hypotheses? H0: ?
H1: ? b) What type of hypothesis test should you conduct (left-, right-, or two-tailed)? i. left-tailed ii. right-tailed
iii. two-tailed c) Identify the appropriate significance level. d) Calculate your test statistic. Write the result below, and be sure to round your final answer to two decimal places. e) Calculate your p-value. Write the result below, and be sure to round your final answer to four decimal places. f) Do you reject the null hypothesis? 1. We reject the null hypothesis, since the p-value is less than the significance level.
2. We reject the null hypothesis, since the p-value is not less than the significance level. 3. We fail to reject the null hypothesis, since the p-value is less than the significance level. 4. We fail to reject the null hypothesis, since the p-value is not less than the significance level. g) Select the statement below that best represents the conclusion that can be made. 1. There is sufficient evidence to warrant rejection of the claim that the mean body temperature of a healthy adult is not 98.6∘F. 2. There is not sufficient evidence to warrant rejection of the claim that the mean body temperature of a healthy adult is not 98.6∘F. 3. The sample data support the claim that the mean body temperature of a healthy adult is not 98.6∘F.
4. There is not sufficient sample evidence to support the claim that the mean body temperature of a healthy adult is not 98.6∘F.
The conclusion of the hypothesis test regarding the mean body temperature of a healthy adult is sufficient evidence to warrant rejection of the claim that the mean body temperature of a healthy adult is not 98.6∘F.
What is the conclusion of the hypothesis test regarding the mean body temperature of a healthy adult?a) Null Hypothesis (H0): The mean body temperature of a healthy adult is 98.6∘F.
Alternative Hypothesis (H1): The mean body temperature of a healthy adult is not 98.6∘F.
b) The hypothesis test should be two-tailed.
c) The appropriate significance level is 0.05.
d) The test statistic is calculated using the formula: (sample mean - hypothesized mean) / (sample standard deviation / sqrt(sample size)). The result is -5.86.
e) The p-value is calculated by finding the probability of obtaining a test statistic as extreme or more extreme than the observed value under the null hypothesis. The p-value is 0.0000.
f) We reject the null hypothesis, since the p-value is less than the significance level.
g) The phrase "There is sufficient evidence to warrant rejection of the claim that the mean body temperature of a healthy adult is not 98.6F" best summarises the finding.
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from an optimistic humanism perspective, what is true of all human beings?
From an optimistic humanism perspective, the characteristic true of all human beings is that they have an inherent potential for good, growth, and self-improvement. What is Optimistic Humanism?Optimistic humanism refers to the belief in the human potential to progress.
Optimistic humanists have faith in human beings' ability to resolve challenges by using scientific methods and rational thinking. They also recognize that humans have the potential to learn and grow throughout their lives. It is founded on the idea that the most meaningful life is one that is dedicated to contributing to others.
They view the human experience as something positive and, despite its flaws, believe that it is worth exploring to improve oneself and society. It is a belief in the good and noble character of humankind and the potential for improvement. What is true of all human beings from an optimistic humanism perspective? From an optimistic humanism perspective, the characteristic true of all human beings is that they have an inherent potential for good, growth, and self-improvement. It is a view that the characteristics that make us human, such as compassion, empathy, love, and morality, are inborn traits and can be developed and perfected throughout one's life. It is not just an idea of goodness but also an acknowledgement that humans are capable of doing and being better.
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what do denitrifying bacteria convert nitrates and nitrites into
Answer:
it convert as "free nitrogen" the one that is 78% of the atmosphere but living organisms can't use it directly.
Explanation:
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what happens during the krebs cycle and the electron transport chain
Can anyone tell the answer
4. Which organisms will only produce uniform
offspring?
Answer:
Jellyfish and blackworms
WHat is difference between SIMPLE MICROSCOPE & ELECTRON MICROSCOPE
The fundamental distinction between the two is a simple microscope uses light that is visible to magnify pictures of minute portions of specimen whereas an electron microscope uses the energy of electrons to enlarge the image of a substance.
Among the parameter of cost price the light microscope are cheaper and electron microscope is considered costly as compared to light microscope.
The size of light microscope is smaller and its weight is also lighter so the instrument can be set up easily whereas electron microscope is bigger in size and heavier in weight so it took larger time nd is hard to move .
For the type of radiation that a particular microscope uses is that light microscope uses light whereas the electron microscope uses the electron beam to visualize .
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This is a list of some of the steps in the process of seeing a flash of light. Put them in cause-and-effect order from first to last.
A. Photons pass through the ganglion and bipolar cells in the retina
B. Phosphodiesterases break down cyclic GMP
C. A photon is absorbed by a retinal molecule
D. The rod is hyperpolarized
E. Photons are refracted by the lens
F. Transducin molecules bind GTP
G. cGMP-gated Na+ channels close
H. Rhodopsin changes shape to its active conformation
I. Photons pass through the cornea
J. Transducin molecules activate phosphodiesterases
This is the cause-and-effect order of the process of seeing a flash of light: 1. Photons pass through the ganglion 2. Photons are refracted by the lens.
What is the cause-and-effect order?Transducing molecules activate phosphodiesterases. Therefore, the correct order of the steps in the process of seeing a flash of light from first to last is:
Photons pass through the cornea, Photons are refracted by the lens, Photons pass through the ganglion and bipolar cells in the retina, A photon is absorbed by a retinal molecule, Rhodopsin changes shape to its active conformation, Phosphodiesterases break down cyclic GMP, cGMP-gated Na+ channels close, The rod is hyperpolarized, Transducin molecules bind GTP, and Transducin molecules activate phosphodiesterases.
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Identify the statements that describe the life and career of andrew jackson
Jackson was suspicious of banks and paper money and feared that the market revolution was a source of moral decay.
Who was Andrew Jackson?The man Andrew Jackson was the president of the United States of America who ruled the country from 1829 to 1837. Throughout his tenure, his focus was on the betterment of the lot of the common American.
The statement that describe the life and career of Andrew Jackson is that Jackson was suspicious of banks and paper money and feared that the market revolution was a source of moral decay.
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Now that you have
determined the
possible gametes of
a heterozygous GgSs
parent, cross two of
these parents to
determine the
possible offspring.
Answer:
GgSs, ggss, GGss, Ggss,
The genotype of parental combination will be GGSS and ggss which results in the genotype of GgSs in the F1 generation.
What do you mean by Gametes?Gametes may be defined as mature male or female germ cells usually containing a haploid chromosome set and competent for prompting the formation of a new diploid individual by the activity of fusion.
The possible offsprings are GgSS, GgSs, GGSs, GGss, GgSS, GgSS, Ggss, and ggss. These eight offspring are filled in question marks horizontally. They possess the genotypic ratio of 9:3:3:1. in the F2 generation.
Therefore, it is well described above.
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An example of a r-selected species would be
A) humans
C) cats
E) rodents
B) sharks
D) cagles
Answer:
the anwser would be rodents
Explanation:
the reason why is because there are a lot offspring that rodents have but only live for so little time
For photosynthesis in green plants, the electron donor for the light-dependent reaction is?
For photosynthesis in green plants, the electron donor for the light dependent reaction is water.
What are the events during light dependent reaction?During photosynthesis, the light dependent reactions occur in the thylakoids. The electrons are provided by the breakdown of water.Within the thylakoid membrane, chlorophyll captures energy from the sun in the form of photons and breakdown the water molecules producing energy in the form of ATP and NADPH.Chlorophyll pigment is present in both Photosystem I (PS I) and Photosystem II (PS II) which are also known as light harvesting complexes.Light reactions begin with the excitation of electron in chlorophyll of PS II by sunlight. This excited electron leaves the chlorophyll and travels via electron transport chain.To fill the void created by the loss of an electron, PS II drives an electron by splitting of water molecule.Learn more about light-dependent reaction here:
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during aerobic cellular respiration, oxygen is important because it is the final ___?
Answer:
Oxygen is the final electron acceptor in aerobic respiration.. Without the presence of oxygen, electrons would remain trapped and bound in the final step of the electron transport chain, preventing further reaction
Explanation:
what are 3 parts of a nucleotide?
Answer:
The three parts of a nucleotide are:
- A phosphate group
- Nitrogenous base
- Five-carbon atoms
Explanation:
These are the three parts that make up a nucleotide.
what is one of the most common reactions to spider venom? a. severe pain b. anaphylaxis c. swelling d. muscle cramps
Severe pain is the most common reaction to a spider venom.
The araneae order of arachnids includes a wide group of species known as spiders. Arthropods are a class of invertebrate creatures that includes spiders. The most species are found in arthropods. Spiders are classified as an arachnid with ticks, mites, and scorpions.
Some big spiders are extremely aggressive, and their venom has a very toxic pharmacology. Its bite causes priapism, acute allergic reaction, diaphoresis, neurotoxic consequences, and intense pain. Other spiders frequently behave aggressively when imprisoned, hurt, or provoked.
Redness, discomfort, and swelling from a spider bite can occur, or you may not even detect it at all. Among other symptoms, discomfort at the site of the bite or in the upper body, shivering, muscle cramps, and nausea are possible.
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The energy that an object has because it is moving
Answer:
kinetic energy
Explanation:
kinetic is when something is moving and potential is when an object isn't moving, but has the potential of having an increase in energy :)
name two species of staphylococcus that are part of our normal microbiota
Answer:
Staphylococcus aureus, and coagulase-negative staphylococci
Explanation:
Two species of staphylococcus that are part of our normal microbiota are Staphylococcus aureus, and coagulase-negative staphylococci.
A student drew this model to show the gas exchange in the human body. a diagram of the transport of oxygen and carbon dioxide around the body in the blood, from the lungs to the organs and again to the lungsPart B What are the weaknesses or inaccuracies in the model the student created?
Answer:
Then the blood is pumped through the pulmonary artery to the lungs, where it picks up oxygen and releases carbon dioxide.
Explanation:
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Answer:
One strength of the model is that it clearly shows which gases are taken in and which gases are released for exhalation.
Explanation:
PLATO ANSWER
In a suppressor interaction, produce(s) a protein complex that is ? a. 1 mutation, active b. 1 mutation, inactive C. 2 mutations, active d. 2 mutations, inactive Human blood types are an example of what type of relationship? (A, B, O) a. Epistatic b. Codominance c. Penetrance d. Dominant Lethal Sickle Cell Anemia affects blood types in humans and represents what type of relationship compared to normal alleles? a. Codominance b. Incomplete Dominance c. Epistasis d. Dominant Lethal e. It is not clear and could be A or B
In a suppressor interaction, produce(s) a protein complex that is a) 1 mutation, inactive
Human blood types are an example of b) Codominance
e) It is not clear and could be A or B about blood types in humans and represents type of relationship compared to normal alleles.
In a suppressor interaction, one mutation produces an inactive protein complex. This occurs when a second mutation suppresses the negative effects of the first mutation, but the resulting protein complex is still inactive.
Human blood types are an example of codominance, where both alleles express their phenotype equally in the heterozygous state.
Sickle Cell Anemia represents an incomplete dominance relationship compared to normal alleles. Individuals with one sickle cell allele have a milder form of the disease, while those with two sickle cell alleles have severe symptoms.
It is not clear if it could be considered as codominance, as both alleles contribute to the phenotype, but the expression is not equal in the heterozygous state.
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Place the following steps of retail floral processing in order
= Remove plastic sleeves
= Strip foliage and thorns from stems to minimize decay in plant materials
= Place in containers with water and floral preservatives at room temperature for at least one hour
= Cut stems to allow for water uptake
= Place flowers in cooler
= Open boxes upon arrival
(PUT IN ORDER!!!)
Answer:
B
Explanation:
The process of retail floral processing is important to preserve flower quality.
What is retail floral processing?Retail floral processing refers to the process of preparing and arranging flowers for retailing in shops.
Retail floral processing involves the following steps:
Cut stems to allow for water uptakeStrip foliage and thorns from stems to minimize decay in plant materialsPlace in containers with water and floral preservatives at room temperature for at least one hourPlace flowers in coolerRemove plastic sleevesOpen boxes upon arrivalTherefore, retail floral processing is important to preserve flower quality.
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A dehydration reaction joins two glucose molecules to form maltose. The formula for glucose is C₆H₁₂O b. What is the formula for maltose?
Therefore, the formula for maltose is C₆H₁₀O₅, which is obtained by removing one water molecule from the formula of glucose (C₆H₁₂O₆) through a dehydration reaction.
The formula for glucose is C₆H₁₂O₆. In a dehydration reaction, two glucose molecules are joined together to form maltose. To determine the formula for maltose, we need to remove one water molecule (H₂O) from the formula of glucose.
Here's the step-by-step process:
1. Start with the formula of glucose: C₆H₁₂O₆
2. Remove one water molecule by subtracting H₂O: C₆H₁₀O₅
3. The resulting formula C₆H₁₀O₅ is the formula for maltose.
During a dehydration reaction, a water molecule is eliminated as two molecules combine to form a larger molecule. In this case, two glucose molecules combine to form maltose, and one water molecule is removed. This process is also known as condensation.
The formula for maltose is C₆H₁₀O₅, which is obtained by removing one water molecule from the formula of glucose (C₆H₁₂O₆) through a dehydration reaction.
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According to the scientific theory of how the universe was formed, which statements true?
Answer:
The universe was formed by a by the BIG BANG.
If i'm right plz mark be brainly.
Explanation:
Lytic cycle or lysogenic cycle?: Infected cells have viral genes permanently.
Answer:
It is a lysogenic cycle.
Explanation:
In the lysogenic cycle, the viral DNA gets integrated into the host's DNA (see the picture attached).
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Consider the two major classes of hormones and their actions, which class of hormones would you expect to be ideally suited for long-term processes such as growth and development?.
The steroid hormones class of hormones is ideally suited for long-term processes such as growth and development.
Because they have the ability to turn particular genes on or off, the steroid hormone class of hormones is best suited for long-term processes like growth and development.
A steroid hormone is a steroid that has hormone-like properties. Corticosteroids and sex steroids are two categories into which steroid hormones can be divided. According to the receptors they connect to, these two kinds of chemicals can be divided into five types: glucocorticoids, mineralocorticoids, androgens, estrogens, and progestogens.
Steroids are essential for the organization of cellular differentiation that represents apoptosis and sexual dimorphism as well as for the activation of phenotypic changes linked to structural plasticity.
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the primary reason steroid hormones usually act slowly is that . the primary reason steroid hormones usually act slowly is that . they are produced at very low concentrations acting via a signal transduction pathway makes for slower responses than does directly interacting with a cell's dna they are too large to enter a cell and therefore must first bind to a plasma membrane receptor before having an effect on a cell target cells tend to ignore steroid hormones in favor of nonsteroid hormones they turn genes on or off and it takes time for gene products to build up or become depleted
Primary reason steroid hormones usually act slowly is that e. they turn genes on or off and it takes time for gene products to build up or become depleted.
Primary reason why steroid hormones usually act slowly is that they turn genes on or off and it takes time for gene products to build up or become depleted. The receptors for steroid hormones tend to be cytoplasmic proteins that also serve as transcription factors which also requires them to enter the nucleus.
Steroids can also act very quickly, by binding to cell surface receptors, or slowly, by binding to cytoplasmic or nucleic receptors and ultimately activate gene transcription.
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The ability to _____ is not a generally recognized characteristic of most (if not all) living organisms?
The ability to think abstractly is not a generally recognized characteristic of most (if not all) living organisms.
Animals, unlike humans, don't have the capacity to think in terms of symbols, abstract concepts and interpretive theories. Most living organisms display behaviors that are related to their intake of sensory data; however, they cannot use this data to create their own ideas or theories.
For example, some birds will migrate based on the length of the day and temperature, but they won’t have conversations with one another about their feelings during the process. Only humans have the ability to draw on past experiences, and then use that data to create new ideas and thoughts.
They can process information into objects, words, or symbols and abstract that information to draw conclusions. This allows humans to make predictions and think critically, which differentiates them from other living creatures.
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Anatomy is to _____ as physiology is to _____.
a. function; form
b. form; structure
c. structure; function
d. structure; form
e. growth; form
Anatomy is to structure as physiology is to function which means option c is the correct choice.
Anatomy is to shape as body structure is to feature. Anatomy is involved with the shape and vicinity of organs and tissues relative to at least one another, while body structure research the feature of these systems. Because shape and feature are so carefully related, they may be regularly studied collectively. anatomy is ready shape, body structure is ready feature. Human body structure is the medical have a look at of the chemistry and physics of the systems of the frame and the approaches wherein they paintings collectively to help the capabilities of life.
Thus, option c is the correct choice.
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which laboratory test is used to detect the mixing of fetal blood in the maternal circulation?
The Kleihauer-Betke test is used to detect the mixing of fetal blood in the maternal circulation.
During pregnancy, if there is any trauma or bleeding, there is a chance of fetal-maternal hemorrhage, which means that some fetal blood may mix with the maternal blood. This can lead to maternal alloimmunization, where the mother’s immune system may recognize fetal blood cells as foreign and produce antibodies against them. This can be a problem in subsequent pregnancies, leading to hemolytic disease of the newborn.
The Kleihauer-Betke test is a simple blood test that helps determine the amount of fetal blood that has mixed with the maternal circulation. The test involves staining maternal blood with a special dye that highlights fetal hemoglobin, which is different from maternal hemoglobin. The test can then determine the percentage of fetal cells in the maternal circulation, allowing doctors to determine if Rh immune globulin (Rhogam) or other interventions are necessary to prevent maternal alloimmunization.
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