DENDROLOGY

Detailed explanation-1: -grow the seed absorbs water from the soil and provides moisture to the embryo. the plant cells inside the seed start duplicating enzymes get activated embryo starts getting nourishment.

Detailed explanation-2: -Seed-to-soil contact is an often overlooked, but important factor in seed germination. At it’s core, soil contact is what allows seeds to absorb moisture and begin growing.

Detailed explanation-3: -A tiny pore called micropyle is located close to the hilum. It is this pore through which the germinating seed absorbs water and also serves as a place for diffusion of respiratory gases.