Question

plz pzlz plz anwer it correctly plz.
The diagram shows 3 different species of pollen grains as they appear under a microscope. The diagrams are all to the same scale.

Which pollen grains are involved in an insect pollination?

A. 1 and 2
B. 2 and 3
C. 2 only
D. all of them ​​

Answer 1

HEYA MATE OPTION A IS YOUR ANSWER

Answer 2

Option A is correct both 1 and 2 pollen grains are involved in an insect pollination

■Pollen grains are the powdery substance present in anther of stamen or male gamete which moves by action of wind,water,insect from one flower to other or from one part of flower to other part of flower which results in two types of pollination that is :

☆SELF POLLINATION (within same flower)

☆ CROSS POLLINATION(from one flower to another flower)