Question

The eggs released by sponges during reproduction have proteins on their surfaces that prevent sperm from different sponge species from binding to the eggs. what type of reproductive isolation would include this example? the eggs released by sponges during reproduction have proteins on their surfaces that prevent sperm from different sponge species from binding to the eggs. what type of reproductive isolation would include this example? gamete incompatibility behavioral reproductive isolation hybrid inviability mechanical reproductive isolation

Answer 1

gamete incompatibility?