Question

state and explain any two contrivances of cross pollination
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Answer 1

Explanation:

There are two types of pollination cross pollination and self-pollination. Explanation: Cross pollination include movement of pollen grain from male part of one flower to the female part of another flower. Two contrivances or methods in flowers that favor cross pollination are insects and wind.Aug 25, 2017

Answer 2

Answer:

The two contrivances in flowers are-

1. The property of self-fertilization.

2. Unisexuality.

Explanation:

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