Respuesta :

Anisogamy

Anisogamete, is a condition where the gametes an organism possess are varied in their size but have almost identical features and shapes. This phenomenon occurs to serve the sexual reproduction of two species; a male and a female to produce and create an offspring. 

Answer:

Anisogamy

Explanation: Anisogamy is also termed as heterogamy. It is a form of sexual reproduction in which fusion of two gametes that are different in size and/ or form takes place.