Question

explain diffrence between self pollination and cross pollination how does the process of fertilization take place in flower​

Answer 1

Answer:

Pollination is the process of transfer pollen from male anther to female stigma

Explanation:

• now difference between self and cross pollination is

cross pollination

transfer of pollen from male anther of ome plant to female stigma of other plant is called cross pollination. There is a term called xenogamy which means true cross pollination. Moreover cross pollination results in genetic variability. it is mainly seen in unisexual plants and bisexual plants (in case of protandri or proto gyni).

self pollination

transfer of pollen from male stigma to female anther of same plant is called self pollination. There are two terms used for this they are autogamy and geotnogamy. self pollination do not bring about genetic variability. self pollination is usually seen in bisexual plants.

Answer 2

Answer:

Self pollination.

1.self pollination involves a single plant

2.occurs between genetically identical flowers

3.plants have small flowers

Cross pollination.

1.cross pollination involves two different plants of same species

2.occurs between genetically different plants of same species

3.flowers typically have brightly-coloured petals,nectar and scent