Imagine that at the beginning of time on Earth, frogs were all different colors of the rainbow. Over generations almost all frogs became green because the color camouflaged them in their leafy environments. This is an example ofÂ
A. systemic adaptation.
B. species heredity.
C. natural selection.
D. cultural evolution.
Answer: C
You might also like to view...
Meningitis is a. an overreaction by the immune system to viruses like chicken pox
b. an infection by mosquito-born viruses. c. caused by ingestion of the pork tapeworm. d. an inflammation of the membranes covering the brain.
The philosophical approach of empiricism held that differences in human capabilities are due to
a. genetics. b. original sin. c. innate goodness. d. experience.
Which of the following personal qualities or skills seems most important for a humanist therapist to cultivate in order to be effective?
A. Finding connections between seemingly disparate ideas B. Empathy C. Problem-solving ability D. Skepticism
When a psychologist discusses individual differences, she is discussing
a. genetic variation. b. differences in how people respond in different situations. c. aspects of personality that make people differ from one another. d. differences within a person in how to behave publicly versus privately.