The ________ Nervous System Is Composed of the Brain and Spinal

question 43

Multiple Choice

The ________ nervous system is composed of the brain and spinal cord.

• A) autonomic
• B) peripheral
• C) central
• D) efferent
• E) afferent

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Definitions:

Codominant

A genetic scenario where two different alleles are expressed equally in the phenotype of heterozygous individuals.

Incomplete Dominance

A genetic phenomenon in which neither allele is completely dominant, resulting in a phenotype that is a blend of the parental traits.

Recessive

A genetic term describing an allele that expresses its phenotype only when its paired allele is identical.

Phenotype

The set of observable characteristics or traits of an organism that result from the interaction of its genotype with the environment.