Essential requirement for seed germination is

Step-by-step solution

Germination is the process of growth of a plant that eventually causes the formation of a seedling. Many factors like temperature, water, oxygen regulate the process of germination. Seed is very durable and can germinate in a wide range of temperatures. Essential requirements for the germination process are water and oxygen and germination cannot occur take in their absence. Seeds need oxygen for aerobic respiration to produce energy.