What is the aim of the given experiment?
Sunlight
Black paper
(A) To show that air is a basic need of plants.
(B) To show that food is a basic need of plants.
(C) To show that water is a basic need of plants.
(D) To show that sunlight is a basic need of plants,
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5
Answer:
Light is one of the requirements for photosynthesis. When a part of the leaf is covered from both upper and lower sides with a black paper strip, light will not reach to covered part. Hence, photosynthesis will not take place in covered part of the leaf.
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0
Answer:
a to शो डेट ईयर इजा बेसिक नीड ऑफ प्लांट
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