First slide

Pre-fertilisation : Structures and Events

Question

Attractants and rewards are required for

Easy

A

anemophily
B

entomophily
C

hydrophily
D

cleistogamy

Solution

Attractants and rewards are required for entomophily (insect pollination). In order to attract insects, flowers produce a specific odour and have vibrant colours for effective pollination. To sustain animal visits, flowers also provide nectar and pollen grains as rewards to them.

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