Chile's Atacama Desert is used as a model and testing ground for exploration of Mars because ________
a. the ozone layer is functionally absent in both places
b. both environments may support bacterial life under the surface of the soil
c. temperatures in both environments are quite similar
d. neither environment is believed to support life
b
You might also like to view...
Central nervous system (CNS) diseases caused by fungus may occur in
A. cancer patients. B. diabetics. C. AIDS patients. D. immunosuppressed people. E. All of the choices are correct.
Pelagic organisms live:
a. in the water column. b. on the sediment. c. in the sediment. d. in hydrothermal vents. e. close to shore.
Water comprises at least ____ of the body of salps
a. 5% b. 10% c. 25% d. 70% e. 95%
The Humboldt Current runs along the coast of South America, carrying nitrogen-rich cold water northward.
Answer the following statement true (T) or false (F)