Question

what is the significance of pollination?​

Answer 1

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Pollination is a very important part of the life cycle of plants. Insects, birds, bats and the wind take pollen between flowering plants, which means the plants can make seeds and reproduce.

Its significance is to carry the pollen grains to the stigma for the process of fertilisation. It is of two types selfpollination (from the anther to the stigma of the same flower) and cross pollination(anther to the stigma of another flower of a different plant of same species).

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Answer 2

Answer:

Pollution is the introduction of contaminants into the natural environment that cause adverse change. Pollution can take the from of chemical substances or energy such as noise heat or light pollution is often classes as point source or new point source pollution