The Idea That We Primarily Look Out for Ourselves,our Offspring,and

question 67

Multiple Choice

The idea that we primarily look out for ourselves,our offspring,and our close relatives to ensure that our genes will be passed on is referred to as

• A) survival of the fittest.
• B) evolutionary theory.
• C) genetic fitness.
• D) inclusive fitness.

Recognize the types and functions of white blood cells in disease and health.

Identify and describe common blood conditions and their impacts on health.

Describe the evolution and characteristics of the four-chambered heart.

Recognize and define the roles of different valves in the heart.