Question

a. How many whorls are there in a flower ?​

Answer 1

Explanation:

The morphology of most flowering plants is based on four types of whorls: The calyx: zero or more whorls of sepals at the base. The corolla: zero or more whorls of petals above the calyx. The androecium: zero or more whorls of stamens, each comprising a filament and an anther.

Answer 2

The morphology of most flowering plants is based on four types of whorls: The calyx: zero or more whorls of sepals at the base. The corolla: zero or more whorls of petals above the calyx. The androecium: zero or more whorls of stamens, each comprising a filament and an anther......!