A Major Evolutionary Change Seen Between Fish Circulatory Systems and Amphibian,bird,and

question 41

Multiple Choice

A major evolutionary change seen between fish circulatory systems and amphibian,bird,and mammalian circulatory systems is the presence of a

• A) separate pulmonary circuit in fish.
• B) two chambered heart in amphibians, birds, and mammals.
• C) double loop pathway in amphibians, birds, and mammals.
• D) stronger atria in amphibians, birds, and mammals.
• E) four chambered heart in fish.

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Definitions:

Family Hardiness

The strength and resilience a family exhibits in the face of stress and adversity, contributing to their ability to cope and adapt.

Resiliency

The ability to recover quickly from difficulties; mental toughness and adaptability in the face of adversity.

Long-Term Illness

A health condition that is persistent or recurring over an extended period, often affecting an individual's lifestyle and requiring ongoing management.

Single-Parent Families

Households headed by one adult who is responsible for raising children.