Biology, 25.12.2019 04:31 youcandoit13
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 of apes and humans alike show a trend toward decreasing larynx size in adult females and increasing larynx size in adult males, thena. sexual dimorphism was developing over time in these speciesb. intrasexual selection seems to have occurredc. stabilizing selection was occurring in these species concerning larynx sized. selection was acting more directly upon genotype than upon phenotype
Answers: 3
Biology, 22.06.2019 00:00
In which situations is the principle of cross-cutting relationship useful in determining relative age?
Answers: 2
Biology, 22.06.2019 01:30
Acceleration is a direct result of a.) balanced forces b.) unbalanced forces c.) gravity d.) velocity hurry!
Answers: 1
Biology, 22.06.2019 09:30
This is the process of making a prediction based on the results of prior observations of similar events.
Answers: 1
Adult male humans generally have deeper voices than do adult female humans, which is the direct resu...
English, 08.04.2020 21:39
English, 08.04.2020 21:39
Mathematics, 08.04.2020 21:39
Computers and Technology, 08.04.2020 21:39
Mathematics, 08.04.2020 21:39
History, 08.04.2020 21:39
Mathematics, 08.04.2020 21:39
Mathematics, 08.04.2020 21:39
Biology, 08.04.2020 21:39
English, 08.04.2020 21:39