Low body temperature triggers adaptive responses to conserve heat. Once the integrating center detects that body temperature has risen, it will decrease these responses. What does this exemplify?
A. adaptation
B. negative feedback
C. positive feedback
D. acclimatization
B. negative feedback
Biology & Microbiology
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Which groups of organisms are the most successful air breathing land invertebrates?
a. Frogs b. Snails c. Lobsters d. Spiders e. Birds
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Drift nets are fishing devices with an
a. average length of 40 to 50 meters and are 7 meters in depth. b. average length of 10 to 15 meters and are 5 meters in depth. c. average length of 50 to 70 meters and are 10 meters in depth. d. average length of over 100 meters and are 20 meters in depth.
Biology & Microbiology
Studies have shown that _____ interfere(s) with proper thyroid function
a. iodine b. nitrites c. phosphates d. calcium e. nitrates
Biology & Microbiology
One type of polyploidy is ____
a. aneuploidy b. trisomy c. triploidy d. deletion
e. translocation
Biology & Microbiology