In an experiment proving sunlight is necessary for photosynthesis, what material is used to cover a part of a destarched...

Type: MCQ • Marks: 1

In an experiment proving sunlight is necessary for photosynthesis, what material is used to cover a part of a destarched leaf?

A. Clear plastic sheet

B. Wet cotton wool

C. Glass slide

D. Black paper strip

Explanation

A black paper strip blocks sunlight from reaching that specific portion of the leaf during light exposure.

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Class 7th Curiosity

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