The biological species concept developed by
Ernst Mayr contains which of the following?
a. individuals that can potentially interbreed
b. individuals that produce fertile offspring
c. individuals that do not interbreed with other
groups
d. all of these except e.
e. none of these
D
You might also like to view...
You observe that chimps use sticks to collect termites for food. Which of the following would indicate this the use of the stick is a learned behavior?
A. The chimp is the only member of his or her population that exhibits this behavior. B. The chimp prefers eating termites to other types of insects. C. Food is abundant in the chimp's environment. D. Chimpanzees raised in isolation do not use sticks.
An energy pyramid shows the ____
a. amount of organic material in the bodies of organisms at each trophic level b. amount of energy that flows through each trophic level c. biomass amount at each trophic level d. amount of energy in an ecosystem, quantified by the base of the pyramid only e. trophic levels that exist in a specific ecosystem
Sex chromosomes
a. determine gender. b. vary from one sex to another. c. carry some genes that have nothing to do with sex. d. were unknown to Mendel. e. are all of these.
Which event will not alter an organism's karyotype?
A. Chromosome fusion B. Allopolyploidy C. Chromosome fission D. Sequence inversion E. Aneuploidy caused by nondisjunction of chromosomes during meiosis