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Plants of which one of the following gro...

Plants of which one of the following groups of genera are pollinated by the same agency ?

A

Triticum, Cocos, Mangifera

B

Ficus, Kigelia, Casuarina

C

Salvia, Morus, Euphorbia

D

Bombax, Butea, Bahinia

Text Solution

Verified by Experts

The correct Answer is:
d
Pollination by birds is called ornithophily. Eg. Humming birds. Honey eartes. Sunbirds etc. are sensitive to colours and have powerful vision. Plants like Bombax. Butea. Etc are ornithophilous plants. There flowers are characterised by tubular. Cup shaped corolla, bright colour to attract insect, excess of nectar and pollens. They are generally odurless. Buhinia is mostly visited by hummingbirds and their propagules are dispereed by birds.
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