Mesoglea is found in which of the following groups?
a. sponges
b. cnidarians
c. round worms
d. annelids
e. mollusks
Answer: b
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The study of family trees in humans is called a _______ analysis
A. pedigree B. monohybrid C. dihybrid D. statistical E. probability
Which one of the following features of plant cells is NOT common with animal cells?
A. membranes B. turgor pressure C. plasma membrane D. membrane channels E. active transport
The form of fatty acid that is transported into the mitochondrion is
A) sulfated fatty acid B) fatty acyl CoA C) decarboxylated fatty acid residues. D) triacylglycerols. E) phospholipids.
Which premise used by Darwin in his theory is
INCORRECTLY stated below? a. More offspring are produced than will survive to reproduce. b. Members of populations show heritable variation. c. Some varieties have a better chance to survive and reproduce. d. Organisms that possess advantageous traits have a decreased chance of producing offspring. e. Some traits become more common because their bearers contribute more offspring to the next generation.