what condition are essential for seed germination describe their importance
Answers
Explanation:
Seed germination depends on both internal and external conditions. The most important external factors include right temperature, water, oxygen or air and sometimes light or darkness. Various plants require different variables for successful seed germination.
Explanation: Hey Mate This Might Help You!!!!
All seeds need water, oxygen, and proper temperature in order to germinate. Some seeds require proper light also. Some germinate better in full light while others require darkness to germinate. When a seed is exposed to the proper conditions, water and oxygen are taken in through the seed coat.
The 3 conditions necessary for germination:-
External Factors:
Water: Germination cannot occur unless and until the seed is provided with an external supply of water.
Oxygen
Temperature
Light
Other factors
Vitality
Longevity or viability
Dormancy