Question

The opening through which male gametes enters the ovule is called

• A. stigma
• B. micropyle
• C. style
• D. ovary

Answer 1

The correct option is B

micropyle

The correct option is B :

Explanation of the correct option :

1. Ovule is a female gametophyte.
2. Micropyle is the small opening at the surface of ovule through which pollen tube enters.

Explanation of the incorrect option :

Option A :

Stigma is the flat, sticky structure on which pollen grains land.

Option C :

Style is the long, slender part of pistil.

Option D:

It is the swollen part of the pistil which carrier ovules inside it.

Final answer : The opening through which male gametes enters the ovule is called micropyle.