Question

which
are sential
whorl of a flower
why are they ao
called​

Answer 1

In a complete flower the, the outer whorls called the floral envelope consists of the callyx and corolla. As to reproduction they are considered the fertile and essential parts of a flower because they are directly involved in sexual reproduction, that is, in seed formation.

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Answer 2

Explanation:

In a complete flower the outer whorls called the floral envelope consists of the calyx and Corolla.. as to reproduction they are considered the fertile and essential parts of a flower because they are directly involved in sexual reproduction that is in seed formation.