Biology, 02.10.2020 15:01 abalth8463
HIV is a virus that destroys a type of white blood cell.
It cannot be cured.
It can be treated with drugs, which stops the virus replicating.
Suggest why without treatment a person with HIV may die.
Answers: 3
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
HIV is a virus that destroys a type of white blood cell.
It cannot be cured.
It can be treate...
It can be treate...
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