In Moore and Marler's study of Yarrow's spiny lizards, males were implanted with testosterone capsules in the summer, when testosterone levels are normally low.Which of the following was not a result of this study?
A) They developed larger brains than control males.
B) They survived less well than control males.
C) They suffered opportunity costs related to decreased opportunity to feed.
D) They spent more time in territorial behavior.
E) They suffered energetic costs.
Correct Answer:
Verified
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