Question

What is anisogamy

Answer 1

Anisogamy:

1. Anisogamy refers to a type of sexual reproduction in which two dissimilar gametes unite or fuse.
2. The gametes may differ in shape, size or form.
3. It is also known as heterogamy.
4. It is the second stage of the evolution of the sexual reproduction.
5. The gametes can be motile or non-motile.

Example:

1. In plants it is found in red algae and brown algae.
2. In animals it is found in lower invertebrates.