Global movements and circulation of air and ocean currents not only influence global climate, but also ____
a. aid in bird migration
b. circulate pollutants
c. decrease global warming
d. decrease arctic sea levels
e. dilute nuclear waste
ANSWER: b
You might also like to view...
During a one-year study, researchers found no difference in treehopper populations in any of their control and experimental groups
What could they measure during the second year to gain information about why this might have occurred? A) Measure the number of ant females. B) Measure the relative sizes of the treehoppers. C) Measure the relative abundance of jumping spiders. D) Measure the relative sizes of different ant species.
Alcoholic fermentation is the basis for
a. bread baking. b. beer brewing. c. ethanol fuel production. d. all of the above.
Male orgasm is necessary for
a. ejaculation of semen. b. pregnancy. c. erection. d. sexual arousal. e. all of these.
HIV attaches to T cell and macrophages by means of an interaction between gp120 and a(n) (antibody/CD4/gp41 ) receptor
What will be an ideal response?