#Question id: 3463
#XL - T Zoology
Which one of the following statements is INCORRECT?
#Question id: 3464
#XL - T Zoology
Adult male humans generally have deeper voices than do adult female humans, which is the direct result of higher levels of testosterone causing growth of the larynx. If the fossil records ofapes and humans alike show a trend toward decreasing larynx size in adult females and increasing larynx size in adult males, then
#Question id: 3465
#XL - T Zoology
One species lives only in tree holes; another species lives only in streams.
#Question id: 3466
#XL - T Zoology
Animal preference of polygyny mating systems because of
#Question id: 3467
#XL - T Zoology
Which one of the following statements is INCORRECT?
#Question id: 3468
#XL - T Zoology
Which of following is incorrect regards group selection?