Due to a devastating forest fire, 90 percent of a bird population that nests in trees dies, as shown in the diagram below.
how will this random event most likely affect the new population that survived?
a
it will increase in the size of the population.
b
it will decrease the genetic diversity of the population.
c
it will maintain the same gene frequencies seen in the original population.
d
it will increase the likelihood that individuals will survive all types of future random events.
Answers: 2
Biology, 22.06.2019 10:40, ari313
Which of the following factors would not contribute to allopatric speciation? a) a population becomes geographically isolated from the parent population. b) the separated population is small, and genetic drift occurs. c) the isolated population is exposed to different selection pressures than the ancestral population. d) different mutations begin to distinguish the gene pools of the separated populations. e) gene flow between the two populations is extensive.
Answers: 2
Biology, 22.06.2019 16:00, kashusledbetter
In an hydrogen ion pump the energy is used to join small molecules together to make larger ones which factor most likely has the greatest effect on the number of molecules mitochondria can produce
Answers: 2
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