Question

Explain how chloroplasts which absorb light energy are found mainly near the upper surface of a leaf.​

Answer 1

Answer:

In plants, the so-called "light" reactions occur within the chloroplast thylakoids, where the aforementioned chlorophyll pigments reside. When light energy reaches the pigment molecules, it energizes the electrons within them, and these electrons are shunted to an electron transport chain in the thylakoid membrane

Answer 2

Answer:

Explanation:

The chloroplast is an organelle, having chlorophyll pigments in them. These pigments trap light energy to support photosynthetic reaction.

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