What is photorespiration? Describe the techniques used by C3, C4, and CAM Plants to minimize photorespiration. Please provide AP Level explanation.

Answers

Answer 1

Answer:

Photorespiration is the opposite of photosynthesis.

Photorespiration is a process that occurs in many higher plants in which the plant take up oxygen in the presence of light and releases carbon dioxide that is opposite to the pattern of photosynthesis.

C4 plants minimize photorespiration by using PEP enzyme during the first step of carbon fixation whereas the CAM plants closed stomata at daytime in order to avoid photorespiration. In C3 plants, the mesophyll cells is responsible to minimize or avoid photorespiration.

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Answer 2

Answer: Photorespiration is when plants take in oxygen and light and release carbon dioxide. Contrary to photosynthesis. C3 plants have no system to minimize photorespiration, C4 plants minimize photoresperiation by separating the initial CO2 fixations and the Calvin cycle to be performed in different types of cells. CAM plants minimize photorespiration by taking CO2 by opening their stomata at night and then keeping the stomata closed during the day while they do photosynthesis.

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All of the following are core goals of psychological research except __________. A. changing B. describing C. predicting D. explaining Please select the best answer from the choices provided\

Answers

the answer is changing :)

Answer:

Changing

Explanation:

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Economics:A recession can have a _______________ (positive, neutral, negative) effect on mental health. This can _____________ (decrease, increase, stabilize the demand for mental health specialists or psychologists.

Answers

Answer:

A recession can have a negative effect on mental health. This can increase the demand for mental health specialists or psychologists.

Explanation:

A recession which is a contraction in the economy that can result in people losing their jobs, a high inflation and many economic problems that can affect people's financial situation which could result in mental illnesses because of things like stress, depression, anger, fear, etc. These mental problems would require that people look for help to treat them which will increase the demand for health specialists or psychologists.

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What has been one of the greatest obstacles to achieving racial integration of public schools in the United States?a. Federal courts have avoided dealing with public education.
b. Many cities have local laws requiring children of different races to attend different schools.
c. "Separate but equal" public education is still legal in many states.
d. Segregated housing patterns are still common in many communities.

Answers

The biggest problem for racial integration is that people live in segregated areas: so simply a school can have a majority of children from one background because the area around the school is inhabited by people of this background.

So the correct answer is d. Segregated housing patterns are still common in many communities.

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Answers

true because they can see other people as more human once they have met them

Answer: A.) True

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Answers

I think it should be B.

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Answers

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