Biology, 04.02.2020 08:53 tyryceschnitker
As hominids evolved, their litter sizes decreased and their gestation period increased. which of the following inferences can be made based on this observation?
reproductive success would increase, since mothers had to carry fewer offspring.
hominids would have less difficulty finding mates, since competition is reduced.
maternal care for offspring would increase due to a greater investment to protect.
offspring would likely migrate in order to expand their territory and find mates.
Answers: 1
Biology, 22.06.2019 11:30
In a population that is in hardy-weinberg equilibrium, there are two possible alleles for a certain gene, a and a. if the frequency of allele a is 0.4, what fraction of the population is heterozygous? a. 0.40 b. 0.60 c. 0.16 d. 0.48
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Biology, 22.06.2019 12:30
This is collection of data made by comparing objects in standard units. in science, the units are metric.
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Biology, 22.06.2019 17:40
You find a fossil that you are sure shows evidence of bipedalism. you know this because which of the following anatomical traits is present? a. thighbones that angle in toward the knees b. a narrow pelvis c. opposable hallux d. posterior position of the foramen magnum
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As hominids evolved, their litter sizes decreased and their gestation period increased. which of the...
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