Hich statement is true?
Question 3 options:

Nearly all diseases have some genetic component.

Chronic disease develops only in people with key genetic markers.

Lifestyle factors play a greater role than genes in disease development.

Very little correlation exists between genes and disease.
Question 4 (5 points)

Andrew loves to go camping and hiking in the fall. about two weeks after his last camping trip, he noticed an expanding red, target shaped, rash on his arm. to avoid this illness, andrew should have select one: a. boiled his water before drinking. b. avoided contact with ticks. c. avoided contact with fleas found on mice. d. camped only in the spring.