Question

A dioecious flowering plant prevents both ______.

Options

• Autogamy and geitonogamy

• Autogamy and xenogamy

• Geitonogamy and xenogamy

• Cleistogamy and xenogamy

Answer 1

A dioecious flowering plant prevents both Autogamy and geitonogamy.

Explanation:

Bisexual flowers have autogamy. Although geitonogamous blooms are unisexual, they are found on the same plant. When unisexual male and female flowers grow on separate plants, the state is known as dioecious, and it inhibits both autogamy and geitonogamy.