Answers: 2
Biology, 22.06.2019 10:40
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 23:00
Why is there more biomass at the producer level that at the consumer levels ? how does this relate to the 10% rule ?
Answers: 2
Biology, 23.06.2019 00:40
Satellites orbit earth in the a) mesosphere b) troposphere c) stratosphere d) thermosphere
Answers: 1
Describe why a unicellular
organism may not have as
long of a life span as a
multicell...
long of a life span as a
multicell...
Geography, 25.09.2019 04:10
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