Question

with regard to the germination of bean seed answer the following a) State the function of micropyleb) name the part of the seed that grows into seedling c)name the part of the plant of the seed that provides nutrition for the growing seedling

Answer 1

a) Functions of micropyle: (i) When soaked in water, the seeds absorb water mainly through the micropyle and make it available to the embryo for germination. (ii) It helps in diffusion of respiratory gases for the growing embryo.

b)A seedling is a young plant sporophyte developing out of a plant embryo from a seed

c)Endosperm ( in endospermic plant) and cotyledones (in non endospermic planto provides nutrition for the growing seedling

Hope it will help u☺☺

Answer 2

Explanation:

A] Function of the micropyle

It marks the opening through which the pollen tube had entered the ovule.

B] A seedling is a young plant sporophyte developing out of a plant embryo from a seed.

C] Endosperm and cotyledons plants provide nutrition for the growing seedling.

With Regards and Answer froM

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