A plant was kept in a dark room for a week . When its leaves are tested with iodine solution it did not show the presence of starch. From this experiment we can conclude that _is required for photosynthesis.
(A) Sunlight
(B) Iodine
(C) Starch
(D) Darkness
Answers
Answered by
12
Answer:
sunlight
Explanation:
bcoz the light reaction for complition of photosynthesis is takes place in presence of sun light
Answered by
9
Answer:
Sunlight
Explanation:
it is important as water, carbon dioxide and minerals can be stored in different parts of the plant, but storing sunlight for long periods of time is not possible for plants
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