Question

28. 1. Which of the following statements about the autotrophs is incorrect?
(a) They synthesise carbohydrates from carbon dioxide and water in the presence
of sunlight and chlorophyll
(b) They store carbohydrates in the form of starch
(c) They convert carbon dioxide and water into carbohydrates in the absence of
sunlight
(d) They constitute the first trophic level in food chains
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Answer 1

Answer:

Option (C) They convert carbon dioxide and water Into carbohydrates in the absence of sunlight

Answer 2

Answer:

c. They convert carbon dioxide and water into carbohydrate in the absence of sunlight.

Explanation:

carbon dioxide and water converted into glucose and oxygen in the presence of sunlight.