Which of the following does NOT cycle through an
ecosystem?
a. water
b. carbon
c. energy
d. phosphorus
e. nitrogen
Answer: c
You might also like to view...
The size and shape of viral particles is largely governed by the size and packaging of the viral
A) envelope. B) enzymes. C) prophage. D) genome.
What morphologic feature is a major consideration in determining an identification scheme for streptococci?
a. Colony shape and color b. Hemolytic pattern c. Smell d. Consistency
When a round fruit plant is crossed with a long fruit plant their offspring are oval. What is the best explanation for this scenario?
A. pleiotropic inheritance B. polygenic inheritance C. incomplete dominance D. X-linked inheritance
A large number of patrons of a restaurant in a large city develop symptoms of food poisoning. Officials collect several foods that are suspected in the episode. Which of the Gram-positive bacteria in this chapter may be responsible for the food poisoning? How do health officials determine which bacterium is the culprit?
What will be an ideal response?