Seeds need sufficient water and air to germinate.

Answer: Option D

Grow : (of a living thing) undergo natural development by increasing in size and changing physically.
Reproduce : produce a copy of.
Breed : (of animals) mate and then produce offspring.
Sprout : (of a plant) put out shoots.
Germinate : (of a seed or spore) begin to grow and put out shoots after a period of dormancy.
Synonym of Germinate is Sprout