Biology, 26.03.2021 04:40 joneil1952
Which of the following is not a reasonable hypothesis that explains the findings in the Asian population.
-The sickle cell allele never arose or was never introduced to this population.
- The sickle cell allele does not provide a protective advantage for the type of parasite that causes malaria in Asia.
-Malaria does not exist in Asia so it is not a selective force.
-Another gene provides a protective mechanism against malaria.
Answers: 2
Biology, 22.06.2019 07:30
The ancestors of plants that lived in water had plenty of water for the young. angiosperms are a group of land plants that evolved a reproductive trait for living on land. this trait protect young plants by allowing them to grow only when water is present and the conditions for healthy development are right. what trait most likely young angiosperms in this way?
Answers: 1
Biology, 22.06.2019 12:30
50 points! which of the following is an inference? a burning candle is extinguished when it is covered with a jar. the candle burns longer than expected in a jar that has a plant in it. a plant lives longer than expected in a jar that has a burning candle. there is more oxygen in the jar because there is a plant in it.
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Biology, 22.06.2019 14:30
Asegment id dna that is artificially created from two or more organism through use of dna enzymes in a laboratory is called a segment of dna that is artificially created from two or more organisms through use of dna enzymes in a laboratory is called
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Biology, 22.06.2019 15:00
Why should organisms reproduce more offspring than will survive? select all that apply.
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Which of the following is not a reasonable hypothesis that explains the findings in the Asian popula...
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