How would a terrestrial centipede most likely benefit from the ability to close its spiracles? Closing spiracles would _____
A) allow the centipede to move more quickly
B) allow the centipede to retain more moisture in its tissues
C) allow the centipede to stay warmer
D) allow more oxygen from the environment to reach the centipede's tissues
E) not benefit the centipede at all
Answer: B
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