For natural selection to generate evolutionary change in a population ____.
a. there need not be any differences in the traits of individuals in that population
b. the change in gene frequencies must help the species in the long run
c. the differences must have a hereditary basis
d. the change in gene frequencies will probably be harmful to the species
Question 2
Preventing learning is to ____ as suppressing a response is to ____.
a. classical conditioning; operant conditioning
b. operant conditioning; classical conditioning
c. the red nucleus; the lateral interpositus nucleus
d. the lateral interpositus nucleus; the red nucleus
Area of Manatee Population
The tarsier is a haplorhine, and may represent an evolutionary bridge between lower and higher prima
When a Tornado Strikes: Social Organization Following a Natural Disaster
Climate Change
The developing and emerging nations have high rates of population growth
Beak size in finches during dry years increases because of strong selection