Question

explain the difference between self pollination and cross pollination ​

Answer 1

Answer:

Self Pollination》

If the pollination process is done in the flower of the same plant it is called self Pollination

Cross Pollination》

Whereas if the pollination process takes place in a flower of a different plant it is called cross pollination

Answer 2

Answer:

Self Pollination

• It is transfer of pollen grain from anther to stigma of same and similar plants .
• An external agency is not required.
• It does not produce variation.

Cross pollination

• It is transfer of pollen grains from anther to stigma of another plant .
• An external agency is required for transfer of pollen grains to stigma .
• It produces a lot of variation .