Question

what is the function of coleoptile and end​

Answer 1

Answer:

Coleoptiles are cylindrical organs that ensheath the first leaf and shoot apex in grass seedlings. They help in the emergence of the first leaf (and shoot apex) by protecting it during its passage through the soil. On emergence, the first leaf breaks through the coleoptile tip.

Answer 2

Answer:

Here's the answer

Explanation:

Coleoptile is the pointed sheath that covers plumule in a seed. It comes out of the ground, turns green and carries out photosynthesis.

Coleorhiza is the sheath that covers the radicle in a seed. It remains underground and does not cause any photosynthesis. It is penetrated by the root during germination.