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Why are petals unique in shape, odor, color, etc.?

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in Biology – Class 12 by (271k points)
Why are petals unique in shape, odor, color, etc.?

(a) Attraction

(b) Pollination

(c) Survival

(d) Protection

This question was addressed to me during an online interview.

This intriguing question comes from Sexual Reproduction in Flowering Plants in portion Sexual Reproduction in Flowering Plants of Biology – Class 12

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The correct answer is (b) Pollination

Easiest explanation: Flowers are unique in color, shape, odor, etc. for pollination. It is necessary to attract insects and animals for cross pollination and having sweet odor and attractive shapes and colors helps in attracting them. Pollination is a pre-requisite for fertilization.

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