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Westkost [7]
3 years ago
14

Human activities, such as the burning of fossil fuels, result in air pollution. What could be an outcome if the amount of smoke

released is not regulated?
A) Sunlight would not be able to reach Earth.
B) The temperature of the region would decrease.
C) Trees would begin to die, leading to habitat loss.
D) The smoke would settle around cities, reducing visibility.
Biology
2 answers:
spin [16.1K]3 years ago
7 0

Answer:

D) The smoke would settle around cities, reducing visibility.

mash [69]3 years ago
7 0

Answer:

D option

Explanation:

A is wrong bcoz the amount of smoke is not that much to prevent sun rays to enter.

B is wrong bcoz on burning fossil fuels, co2, ch4 etc increase result in increase the temperature

C is wrong bcoz on burning fuels Co2 release and the C3 plants absorb more Co2 and do more photosynthesis.

This means their activity increase

4. The smoke mix with water vapours make fog..reducing visiblity.

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Explanation:

hope it helped u buddy

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Question:
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The statement that is true regarding the reactions that occur in the Calvin cycle is that it consumes energy.

<h3>What is Calvin cycle?</h3>

Calvin cycle of photosynthesis is a series of biochemical reactions that take place in the stroma of chloroplasts in photosynthetic organisms.

The Calvin cycle also called light independent or dark reaction is the second stage of the photosynthetic process. It is so called because it does not require light to occur.

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Therefore, the statement that is true regarding the reactions that occur in the Calvin cycle is that it consumes energy.

Learn more about Calvin cycle at: brainly.com/question/3199721

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1 year ago
In muclticellular organisms, the cell cycle produces groups of cells that perform the same function. What are these groups of ce
makkiz [27]
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