Question

Plumule is covered by

• A. Coleoptile
• B. Root cap
• C. Hypocotyl
• D. Coleorhiza

Answer 1

The correct option is A

Coleoptile

The correct option is D

Explanation for correct option:

1. Coleoptile is a protective sheath that covers the plumule.
2. It is present in all the monocots.

Explanation for incorrect options:

Option B

1. A root cap is a type of tissue present at the tip of the roots.
2. It protects the root tip from the external environment.

Option C

1. Hypocotyl is a part of an embryo that lies between radicle and cotyledons.
2. It pushes the cotyledons to develop the stem.

Option D

1. Coleorhiza is a sheath that connects the coleoptile to the primary root.
2. It remains inside the soil and is non-green in color.

Final answer: Plumule is covered by Coleoptile