Biology, 22.09.2020 14:01 angellove1707
2. Speciation can occur for many reasons. Geographical isolation occurs when physical barriers such as mountains or continents keep two organisms apart. During the formation of peninsulas, populations of fish may become separated. What type of evolution is described when a population of fish develops into two separate species as a result of
geographical isolation?
F. Coevolution
G. Convergent evolution
H. Divergent evolution
J. Diversity within a species
Answers: 3
Biology, 21.06.2019 23:10
Afamily has a y-linked disease that affects the father. what is the chance of a male offspring inheriting the same disease? oa. 100% ob. 50% oc. 25% d. 0%
Answers: 1
Biology, 22.06.2019 08:00
Aparent with freckles is crossed with a parent without freckles. the punnett square shows the possible genotypes and phenotypes of the offspring. which statement accurately describes the probability of phenotypes? a.the offspring are more likely to have freckles. b.the offspring are more likely to have no freckles. c.the likelihood of the offspring having freckles and not having freckles is the same. d.the likelihood of the offspring having freckles and not having freckles cannot be determined.
Answers: 1
Biology, 22.06.2019 13:00
Why is the statement not a hypothesis? sunflowers require soil and plenty of sunlight and water to grow and thrive.
Answers: 3
2. Speciation can occur for many reasons. Geographical isolation occurs when physical barriers such...
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