________________ include fungi and certain bacteria. These organisms feed on dead organic matter, and play a vital role in the cycling of sulfur and carbon
A. Primary producers
B. Primary consumers
C. Secondary consumers
D. Tertiary consumers
E. Decomposers
E
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The filament and basal body are associated with which of the following external structures found in some bacterial cells?
a. fimbriae b. glycocalyx c. pili d. flagella
The occipital lobe of the brain is responsible for ____
a. speech b. memory c. smell d. coordination of movement e. vision
Africanized bees ____ than European
honeybees. a. make less honey b. respond more quickly to perceived threats c. are more aggressive stingers d. are more likely to abandon their colony after being disturbed e. do all of these
Lactose fermentation turns __________into
__________using electrons from __________. a. pyruate; NADH; Lactic acid. b. pyruvate; Lactic acid; NADH. c. lactic acid; FADH; pyruvate. d. lactate; pyruvate; ATP. e. none of these.