Which of the following is true of the kidneys found
in marine animals?
a. smaller than terrestrial animals
b. larger and more efficient than terrestrial animals
c. secrete crystalline urea to conserve water
balance
d. use osmotic pressure and don’t have specialized
kidneys
e. none of these
Answer: b
Biology & Microbiology
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Which of the following is not a receptor tyrosine kinase?
A) EGF B) PDGF C) TGF D) FGF
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The ovules in a flower are located within a(n)
a. anther. b. ovary. c. stamen. d. style.
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Incomplete
What will be an ideal response?
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