Smooth muscle propels food through the alimentary canal by a process called
A) ingestion.
B) digestion.
C) elimination.
D) peristalsis.
Answer: D
Biology & Microbiology
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Which of the following has a coelom that is not completely lined with tissues derived from the mesoderm?
a. pseudocoelomate b. eucoelomate c. protostome d. acoelomate
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The order of mammals to which humans belong is the ________
Fill in the blank(s) with correct word
Biology & Microbiology
The molecular evidence of how the cytochrome c gene changes with time suggests that this gene evolves
A. at a constant rate. B. hardly at all. C. more rapidly than any other gene. D. in spurts.
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Which of the following cannot be estimated using traditional linear regression techniques?
A. log(Y) = ?0 + ?1log(X) + Ui B. Y = ?0 + ?1log(X) + Ui C. log(Y) = ?0 + ?1X + Ui D. None of the answers is correct.
Biology & Microbiology