Which of the following statements is correct about the carbon cycle?
Su respuesta:
Atmospheric carbon is required for photosynthesis, while carbon is returned to the atmosphere through cellular respiration

Photosynthesis releases carbon into the atmosphere, while carbon is required for organisms to perform cellular respiration,

Cellular respiration and photosynthesis both remove carbon from the biosphere, and release it into the atmosphere.

Carbon is removed from the biosphere through respiration, and returned to the atmosphere through photosynthesis
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Option A. Atmospheric carbon is required for photosynthesis, while carbon is returned to the atmosphere through cellular respiration.

Explanation:

Photosynthesis is a process in which food substance i. e. glucose is produced by using carbondioxide from the atmosphere and water from the soil while respiration is energy releasing process in which energy is released due to the breakdown of glucose molecules with the addition of oxygen forming water, energy and carbondioxode which is released in the atmosphere.

what statement best describes the difference between the sympathetic and parasympathetic nervous systems?

the sympathetic nervous system prepares the body for intense physical activity and is often referred to as the fight-or-flight response. the parasympathetic nervous system has almost the exact opposite effect and relaxes the body and inhibits or slows many high energy functions.

carbon

explanation: