A stamen is?

Question

composed of a stigma, a style and an ovar

the mature male gametophyte

the site where microspores are produced

part of the vegtative phase angiosperm

none of these

Answer 1

the site where microspores are produced

Answer 2

Pistil is composed of a stigma, a style and an ovary

Anther is the mature male gametophyte of an angiosperm

Anther is the site where microspores are produced

Stamen is composed of anther and filament.

The question is not clear.

Answer 3

A stamen is

the site where microspores are produced.

Answer 4

the site where microspores are produced

From  http://www.amjbot.org/cgi/content/abstra... "In wild-type females, stamen development is arrested before the microspore mother cells are formed"