Question

State the advantages of-

1) Self- Pollination
2) Cross- Pollination​

Answer 1

Answer:

Self-pollination or cross pollination can be an advantage when the number of flowers is small or they are widely spaced. During self-pollination, the pollen grains are not transmitted from one flower to another. As a result, there is less wastage of pollen.

Answer 2

Answer:

in self polination the stamen of the same flower transfer pollen grains to the pistil of the same flower.

in cross pollination the stamen of one flower transfer the pollen grain to the pistil of another flower