Answer:
A pollen tube grows from the pollen grain into the ovary
Explanation:
Water is needed for fertilization in several plant groups because the sperm needs to swim to meet the non-motile eggs of the female organs.
<em>However in angiosperms, the pollen germinates and a structure known as pollen tube which contains the male gametophyte (sperm) grows into the ovary where the ovule is located and the male gametophyte is deposited in the ovule to initiate the fertilization process.</em>
<em>Hence, water is really not necessary for fertilization in the angiosperms.</em>
Answer:
4.Cell wall protects the cell whiles organelles are found in the cell itself which is having the cell wall
Photosynthesis, in the chloroplasts of the cells
An exothermic action releases heat.
Your hight and weight have to be even so if ur like 5’3 like me then you should be 130-140 lbs.
