Question

Mention three conditions necessary for seed germination.

Answer 1

Three condition necessary for seed germination :
i) Water
ii) Suitable Temperature
iii) Oxygen 

Answer 2

Answer:

For seed germination the proper amount of sunlight is required.

After sunlight it must be provided with water time to time.

The last condition which is necessary is proper Oxygen and proper soil conditions.

Explanation:

Seed is the intact embryo which is been inactive for several years and becomes active when provided with necessary conditions for seed germination.

• The sunlight and water are required in optimum amount to start the process of germination.
• The proper soil which provides the seed with nutrients minerals also help the seed to germinate on time.
• Oxygen is also an important factor which effect the growth from seed to plant.