33
QuizMultiple Choice

The Musculoskeletal and Integumentary Systems — Cumulative exam

Question 33 • Summer School LA-Biology CR

Large areas on the leaves of some plants lack chlorophyll and are therefore not green in color. How does this most likely affect photosynthesis?

Answer
A
Not enough sunlight is captured in these areas of the leaves.
B
Carbon dioxide cannot enter these areas of the leaves.
C
Too much glucose builds up in these areas of the leaves.
D
Oxygen cannot be released in these areas of the leaves.

Explanation

Chlorophyll absorbs light energy needed for photosynthesis. Areas without chlorophyll capture less sunlight, so photosynthesis is reduced there. This makes A, “Not enough sunlight is captured in these areas of the leaves,” the best answer; lack of chlorophyll does not by itself prevent carbon dioxide or oxygen from moving through the leaf.

AI-written and checked against the verified answer.

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