Multiple choice

Anisogamy means fusion of dissimilar gametes. It is found in

  1. human beings

  2. earthworms

  3. pilas

  4. All of the above

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Anisogamy is found in human beings, earthworms and pilas.Anisogamy refers to a form of sexual reproduction involving the union or fusion of two dissimilar gametes .The smaller gamete is considered to be male (sperm cell), whereas the larger gamete is regarded as female (egg cell).