The fusion of two motile gametes which are dissimilar in size is termed as
The fusion of two motile gametes which are dissimilar in size is termed as

a. Oogamy

b. Isogamy

c. Anisogamy

d. Zoogamy

A)Correct option – C

B) Explanation of correct option –

●It is a form of Sexual reproduction that involves the union or fusion of two gametes that  is different  in size  form. 

●The smaller gamete is  male,  called a sperm cell, and the larger gamete is female, called an egg cell.