Question

Which is an example of mimicry?
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a harmless butterfly copying the pattern of a toxic species
a plant growing toward the sunlight
a bird singing to attract a mate

Answer 1

A harmless butterfly copying the pattern of a toxic species.

Explanation: Mimicry is when one organism evolves to resemble another to gain an advantage (often avoiding predators). The butterfly example is Batesian mimicry. Growing toward sunlight is phototropism; singing to attract a mate is courtship/sexual signaling.