Sea Squirts and Lampreys, Which Are Closely Related Aquatic Animals

question 34

Multiple Choice

Sea squirts and lampreys, which are closely related aquatic animals, have a perforated pharynx, a ventral heart, and a notochord at some stage of development. These similarities are best explained by

• A) the ʺLadder of Nature.ʺ
• B) uniformitarianism.
• C) artificial selection.
• D) a common ancestry.
• E) inheritance of acquired characteristics.

Recognize the progressive decline in sensory and physical functions through adulthood.

Identify factors that adversely affect respiratory and cardiovascular systems in the aging population.

Comprehend the concepts and categories of aging, including successful aging.

Understand health characteristics and cognitive functions of centenarians.

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Definitions:

Equivalent

Something that is equal in value, function, amount, or meaning to something else.

Invested

Refers to the allocation of resources, often money, in expectation of generating an income or profit.

Mature

To reach a full or the intended status, particularly in the context of financial instruments achieving their full value.

April

The fourth month of the year in the Gregorian calendar, typically consisting of 30 days.