The Cells That Give Rise to the Primary Germ Layers

question 11

Multiple Choice

The cells that give rise to the primary germ layers are the

• A) inner cell mass
• B) trophoblast
• C) blastomeres
• D) blastocele
• E) allantois

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Definitions:

Evolutionary History

The branch of biology that deals with the study of the evolutionary processes that have shaped diversity and complexity of life on Earth over time.

Ancestral Species

A species from which other species have evolved, representing a common ancestor in the evolutionary tree.

Song Learning

The process by which birds acquire their song repertoire, often by listening to and imitating older birds.

Dialect Learning

The process by which individuals learn variations in language, including accent and word usage, specific to a particular region or group.