Question #6425587Single Choice
Biology
Question
A scientist grows genetically identical plants in different environments: one with high light exposure and another in a shaded area. The plants in high light develop broader leaves, while those in the shade develop narrower leaves. Which hypothesis is best supported by this observation?
Options
A
Light exposure causes mutations in the plant DNA.
B
Leaf shape is determined entirely by genetic factors.
C
Gene expression is influenced by light availability, leading to different phenotypes.
D
Shaded plants lack the genes necessary for broad leaves.
Answer & Analysis
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