select the correct answer. why do plants excrete more carbon dioxide at night than during the day? a…

select the correct answer. why do plants excrete more carbon dioxide at night than during the day? a. cellular respiration occurs only at night and not during the day. b. cellular respiration occurs at a faster rate at night than during the day. c. photosynthesis uses some of the carbon dioxide released during the day. d. the light - independent reaction of photosynthesis that releases carbon dioxide occurs at night.

select the correct answer. why do plants excrete more carbon dioxide at night than during the day? a. cellular respiration occurs only at night and not during the day. b. cellular respiration occurs at a faster rate at night than during the day. c. photosynthesis uses some of the carbon dioxide released during the day. d. the light - independent reaction of photosynthesis that releases carbon dioxide occurs at night.

Answer

Answer:

C. Photosynthesis uses some of the carbon dioxide released during the day.

Brief Explanation:

Plants do cellular - respiration day and night. During the day, photosynthesis occurs simultaneously and uses some of the CO₂ produced by cellular respiration, reducing the net amount of CO₂ excreted. At night, without photosynthesis, all the CO₂ from cellular respiration is excreted, making it seem like more CO₂ is excreted at night.