Adaptation to light ____
a. ?can be painful at times
b. ?happens faster than adaptation to dark
c. ?occurs when the cornea bends to allow less light
d. ?involves building up photopigments
ANSWER:
a
You might also like to view...
Amanda has just received some terrible news. Now there is a surge of stress hormones in her body, which is affecting the functioning of her heart. She has experienced what researchers call:
A. Type D syndrome B. alarm stage C. broken heart syndrome D. burnout
Most of the early social psychologists arrived in the U.S. from
a. Asia. b. Europe. c. Australia. d. South America.
All of the following are health benefits of exercise EXCEPT
A. lower incidence of Type 2 diabetes. B. lower triglyceride levels. C. lower blood pressure. D. lower incidence of Type 1 diabetes.
According to the International Labour Organization, the number of child laborers ages 5 to 11 is __________ worldwide.
A. sharply increasing B. rapidly declining C. about the same as in the past D. slowing increasing