Question

Figure (4) shows a variegated leaf (i.e leaves which have areas with different colours), whose starch is removed by placing it in the dark for 48 hrs. Black paper is then fixed as shown and the plant is exposed to sunlight. After 24 hours, which part of the leaf – A, B, C or D contains starch and why?

Answer 1

Answer:

D is the correct answer

Answer 2

Hey mate,here is the correct answer

Answer:

D

Explanation:

There is no photosynthesis in the non-green regions so not in A.

As the plant is kept in a dark room the starch in region B and C is used up and due to the paper's presence sunlight does not fall there that results in no photosynthesis too.

Thus the only region left is D

Pls mark as the brainliest answer!!!!