Definition, Meaning & Synonyms

heterogamy

Noun

/hɛtəˈrɒɡəmi/

Definition

Heterogamy refers to a type of reproduction or mating involving different types of gametes or organisms.

Examples

The sea urchins exhibit heterogamy, producing eggs and sperm that are different in structure.
Heterogamy plays a crucial role in the genetic diversity of plant species.
In certain animal species, heterogamy leads to distinct mating strategies based on environmental conditions.

Meaning

In biological terms, heterogamy can describe the fusion of dissimilar gametes, such as those from male and female organisms. It contrasts with isogamy, where gametes are of similar type.