What feature distinguishes an embryo from a zygote?
A) An embyro's cells are diploid, whereas a zygote's cells are haploid.
B) A zygote consists of a single cell, whereas an embryo is multicellular.
C) An embryo has not differentiated to the extent that rudimentary organs are present, whereas a zygote's cells have differentiated significantly.
D) A zygote is generally much larger than an embryo.

Question

Quizplus · Accepted Answer

A zygote is a single cell formed by the fusion of a sperm and an egg. An embryo, on the other hand, is multicellular and has gone through some degree of cell differentiation. In general, an embryo refers to the developing organism in early stages of development, after the zygote has undergone some cell division and differentiation.

What Feature Distinguishes an Embryo from a Zygote