Question

What is the function of micropyle in a seed

Answer 1

Micropyle plays a significant part in the germination of the seed.

To start with, the pollen tube reaches the ovule to deposit the sperm for fertilization from the micropylar end.

Secondly at the time of germination of the seed the micropyle assists in the function of water absorption and finally the roots emerge through the micropyle during seeds germination.

Answer 2

1⃣when soaked seeds in water, the seeds absorb water mainly through the micropyle and make it available to the embryo for germination.

2⃣It helps in diffusion of respiratory gases for the growing embryo

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