First slide

Pre-fertilisation : Structures and Events

Question

Which of the following are the important floral rewards to the animal pollinators ?

Easy

A

Floral fragrance and calcium crystals
B

Protein pellicle and stigmatic exudates
C

Colour and large size of flower
D

Nectar and pollen grains

Solution

To sustain animal visits, the flowers must provide rewards to the animals. Nectar and pollen grains are the usual floral rewards. For harvesting the rewards from the flower, the animal visitor comes in contact with the anthers and the stigma and bring about pollination.

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