Afailure of the red-sensitive nerves in the eye to respond to light properly causes
a. astigmatism.
b. chromatic aberration.
c. color blindness.
d. farsightedness

"acknowledging a right to benefit from the presence of animals requires government action to ensure human access to animals in a number of different spheres," writes jessica pierce, ph. d., in psychology today. the pragmatic meaning of the term "right" in this statement is

How do adaptation affect a species?

What is the function of the somatic nervous system? connects the brain and the spinal cord to the rest of the body carry signals to the muscles and glands includes all nerves controlling the muscular system and external sensory receptors controls internal organs like the heart and bladder