The least amount of yolk would be found in the egg of a
A) bird.
B) fish.
C) frog.
D) eutherian (placental) mammal.
E) reptile.

Name: The least amount of yolk would be found in the egg of a A) bird. B) fish. C) frog. D) eutherian (placental) mammal. E) reptile.
Brand: Quizplus
Rating: 4.9 (44 reviews)

Question

Quizplus · Accepted Answer

Eutherian (placental) mammals have eggs with very little yolk because the developing embryo receives nutrients directly from the mother through the placenta.

The Least Amount of Yolk Would Be Found in the Egg