Increasing the predation pressure on a prey population will radically alter the equilibrium sizes of both populations
a. true
b. false
b
You might also like to view...
The simplest viruses consist of
A. RNA only. B. Protein only. C. RNA or DNA in a protein coat. D. RNA or DNA in a protein coat covered with lipid envelope. E. RNA, DNA and enzymes in a protein coat with a lipid envelope.
MHC molecules are found on all of the following cells except ________.
A. islet of Langerhans cells B. red blood cells C. epithelial cells D. leukocytes E. eosinophils
Mating an individual expressing a dominant phenotype, but whose genotype is unknown, with an individual
expressing the corresponding recessive phenotype is an example of a(n): a. heterozygous cross. b. F1 cross. c. F2 cross. d. parental cross. e. test cross.
____ is best described as what and how an animal responds to stimuli in its environment
a. Behavior b. Learning c. Proximate causes d. Ultimate causes e. Direct fitness