Evolution Can Be Defined as _____ Change That Takes Place

question 44

Multiple Choice

Evolution can be defined as _____ change that takes place in a(n) _____.

• A) any; individual
• B) a genetic; individual
• C) any; group of organisms
• D) a genetic; group of organisms
• E) All of the answers are correct.

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Definitions:

Neural Crest Cells

Embryonic cells that give rise to a diverse cell lineage including melanocytes, craniofacial cartilage and bone, and peripheral and enteric neurons and glia.

Telencephalon

Anterior division of the embryonic brain from which the cerebral hemispheres develop.

Neural Tube

An embryonic structure that develops into the brain and spinal cord.

Anencephaly

Defective development of the brain and absence of the bones of the cranium. Only a rudimentary brainstem and a trace of basal ganglia are present.