Question

Which statement best describes the roles of photosynthesis and respiration in the carbon cycle?
1 point
A. Respiration and photosynthesis both add carbon to the atmosphere.
B. Respiration and photosynthesis both remove carbon from the atmosphere.
C. Respiration adds carbon to the atmosphere, while photosynthesis removes carbon from the atmosphere.
D. Photosynthesis adds carbon to the atmosphere while respiration removes carbon from the atmosphere.

Answer 1

Answer:

C. Respiration adds carbon to the atmosphere, while photosynthesis removes carbon from the atmosphere.

Explanation:

The answer to this question is c

because respiration adds carbon to the atmosphere but photosynthesis removes that carbon.

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Answer 2

The statement that best describes the roles of photosynthesis and respiration in the carbon cycle is:

• Respiration adds carbon to the atmosphere, while photosynthesis removes carbon from the atmosphere.

What is the carbon cycle?

It comprises a succession of transformations or exchange of matter (specifically carbon-containing compounds) between the biosphere, the pedosphere, the geosphere, the hydrosphere and the Earth's atmosphere.

Characteristics of the carbon cycle

• The carbon in CO2 is taken up by plants and released along with water vapor during animal respiration.

• Respiration and photosynthesis along with other metabolic biotic processes, these processes respectively release and capture carbon dioxide from the atmosphere, as a by-product or input of their biochemical pathways.

Therefore, we can conclude that during photosynthesis, plants absorb carbon dioxide from the air and the oxygen not consumed in respiration passes to the atmosphere, being essential in the biogeochemical cycle of carbon.

Learn more about the carbon cycle here: brainly.com/question/1627609