Question

Explain pollination.state its two type write two factors that help pollination and differentiate between the types of pollination

Answer 1

pollination is the transfer of grains from anther to stigma
two types pollination r
•self- pollination
•cross pollination
the factors that help pollination r wind,insects,etc...
in self pollination no grains r wasted whereas in cross pollination much grains r wasted...

Answer 2

$\huge\mathfrak\red{Answer :}$ 


$\underline{\underline{\textbf{Pollination :}}}$​​ is the transfer of pollen grains from female part of a plant to male part of a plant...

Because of pollination seeds and fruits forms in plants..
====================================

$\underline{\underline{\textbf{Types :}}}$

It is of two types...

$Self\: Pollination\::$

* When pollination occurs in same kind of plant.. is known as syelf Pollination..

* It occurs in Bisexual Flower.

* Ex :- Pea, Barley etc..

$Cross\: Pollination\::$

* When pollination occurs in different plants but of same species... is known as Cross Pollination..

* It occurs in both Bisexual and Unisexual Flowers.

Ex :- Onion, Potato, Sunflower etc..
===================================