Ihave no clue on this can any one me on this you so much
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Answers: 3
Biology, 21.06.2019 18:30
The gene that causes sickle-cell disease is present in a higher percentage of residents of sub-saharan africa than among those of african descent living in the united states. even though this gene causes sickle-cell disease, it also provides some protection from malaria, a serious disease that is widespread in sub-saharan africa but absent in the united states. discuss an evolutionary process that could account for the different percentages of the sickle-cell gene among residents of the two regions.
Answers: 2
Biology, 21.06.2019 18:30
How is the male reproductive system different from other body systems? it isn’t necessary to vital signs. it monitors other body systems, and adjusts if necessary. it transports items from one system to another. it is the only system that produces hormones in the male.
Answers: 3
Biology, 22.06.2019 04:40
What are the responsibilities of the region of the brain highlighted below? =+= will rate brainiest =+=
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Mathematics, 16.06.2021 23:40
Mathematics, 16.06.2021 23:40
Mathematics, 16.06.2021 23:40
Biology, 16.06.2021 23:40
Mathematics, 16.06.2021 23:40
Physics, 16.06.2021 23:40
Spanish, 16.06.2021 23:40
Business, 16.06.2021 23:40