A few species of frogs and salamanders are _______, which means they give birth to well-developed young.

Question

Quizplus · Accepted Answer

The term viviparous refers to animals that give birth to live, well-developed young, which means they do not lay eggs. Therefore, option B is the correct answer. Oviparous species lay eggs which hatch outside the mother's body. "Paedomorphic" refers to species that retain juvenile characteristics during their adult life stage. "Isoparous" and "vivimorphic" are not valid biological terms.

A Few Species of Frogs and Salamanders Are _______, Which