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Cell structures and their functions

AP.BIO: SYI‑1 (EU), SYI‑1.D (LO), SYI‑1.D.1 (EK), SYI‑1.D.2 (EK), SYI‑1.D.3 (EK), SYI‑1.D.4 (EK), SYI‑1.E (LO), SYI‑1.E.1 (EK), SYI‑1.F (LO)

Problem

Chlorophyll a is a pigment that absorbs light energy from the sun and gives plants their green color.
Which of the following plant cell structures is most likely to contain chlorophyll a?
Choose 1 answer: