The Bones in the Forelimbs of a Mammal ____

question 3

Multiple Choice

The bones in the forelimbs of a mammal ____.

• A) ​can often be traced to a common ancestor
• B) ​offer no evidence to support the theory of evolution
• C) ​perform the same function no matter which species they are in
• D) ​may exhibit either analogy or homology but not both when compared to the forelimb of another animal
• E) ​show convergence with some invertebrate structures

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Definitions:

Muscular Coordination

The ability to perform movements with the different muscles of the body in a smooth and efficient manner.

Substance Use Disorders

A condition characterized by the excessive use of substances, including drugs or alcohol, leading to clinically significant impairment or distress.

Reward Deficiency Syndrome

A theoretical neurological condition posited to predispose individuals to addiction and compulsive behaviors due to deregulation of the reward pathways.

Enlarged Ventricles

A condition where the brain's ventricular system is larger than normal, which can indicate brain atrophy or other disorders.