Question

Define the following :-

1. Germination
2. Pollination​

Answer 1

Answer:

1. Germination - Germination is the process by which an organism grows from a seed or similar structure. The term is applied to the sprouting of a seedling from a seed of an angiosperm or gymnosperm, the growth of a sporeling from a spore, such as the spores of fungi, ferns, bacteria, and the growth of the pollen tube from the pollen grain of a seed plant. Germination is the growth of an embryonic plant contained within a seed; it results in the formation of the seedling. Steps in Seed Germination - The seed coat splits. - A tiny root grows downwards and a shoot grows upwards. - This produces a seedling of a plant, which ultimately grows into a new plant.

2. Pollination - Pollination is the act of transferring pollen grains from the male anther of a flower to the female stigma. The goal of every living organism, including plants, is to create offspring for the next generation. ... Seeds can only be produced when pollen is transferred between flowers of the same species. Pollination is the act of transferring pollen grains from the male anther of a flower to the female stigma. The goal of every living organism, including plants, is to create offspring for the next generation. ... Seeds contain the genetic information to produce a new plant.

Answer 2

Answer:

1) Germination :

The development of a plant from a seed or spore after a period of democracy .

2) Pollination :

The transfer of pollen to stigma , ovule , flower or plant to allow fertilization.