The Relatedness of Organisms Determined by Counting Common Characteristics

question 20

Multiple Choice

The relatedness of organisms determined by counting common characteristics

• A)is called evolutionary taxonomy.
• B)is called amino acid sequences.
• C)is called DNA sequences.
• D)is called numerical taxonomy.
• E)suggests the organisms are very closely related at the species level AND means the GC content is 45%.

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Definitions:

Autonomic Nerves

Nerves that control involuntary functions in the body, such as heart rate, digestion, and respiratory rate.

Peripheral Nervous System

That part of the nervous system that lies outside the brain and spinal cord, which includes the nerves that extend to the limbs, organs, and the body's periphery.

Central Nervous System

The part of the nervous system consisting of the brain and spinal cord, responsible for processing and sending out information throughout the body.

Endocrine System

A system of glands that secrete hormones into the bloodstream, regulating processes such as growth, metabolism, and mood.