Physics, asked by mathewscc3106, 1 year ago

Mention any two precautions while performing experiment light is essential for photosynthesis

Answers

Answered by mpra76
12
Precautions: 1. Before starting the experiment, the leaf must be distracted. 2. The leaf must be covered with black paper properly to prevent the entry of light.
Answered by Arnvv
2

Answer: given below

Explanation:

Precaution 1: make sure the leaf is fully covered with a black strip to minimize the sunlight or light reach.

precaution 2: use a cloth which completely blocks sunlight or light For the experiment to be successful.

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