Which of the following statements is TRUE? A.
Rods help you see in bright light.
B.
Rods help you see colors.
C.
Rods help you see in dim light.
D.
Rods help you see detail.

Which of the following is an argument against buying local fruits and vegetables?

How is health different for most people in this country today from what it was for people born in 1900? a. people have a shorter life span. b. people today work harder to survive. c. people today live in poorer sanitary conditions. d. people today can focus less on day-to-day survival and more quality of life.

Which of the following substances would you expect to find in the blood, and not in the lymph? selected answers: calcium glucose calcium glucose estrogen oxygen fatty acids water answers: