What change would result for a land snail that had a mutation interfering with chitin formation?
A. Molting would not be possible.
B. It would have a soft, demineralized shell.
C. It would have difficulty feeding.
D. It could not form its exoskeleton.
Answer: C
You might also like to view...
Which of the following compounds is consumed by carboxylation?
A. ATP B. NADPH C. RuBP D. 3-PGA E. ATP and NADPH
Which of the following is known for having a diploid-dominant life cycle?
a. humans b. plants c. fungi d. bacteria
Permafrost is ____
a. a temporary pool of water in an estuary b. a permanent pool of water in the grasslands c. permanently frozen ground in the polar icecap d. temporary frozen ground in the polar icecap e. permanently frozen layer of ground in the tundra
All arthropods have:
a. six legs and three body segments. b. a chitinous exoskeleton and jointed appendages. c. antennae and compound eyes. d. stinging mouthparts. a mantle and a radula.