Can you help me please I’ll give you a list and it’s science
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Answers: 1
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 21:30
In which case would a scientist choose to use a dissecting microscope rather than a compound microscope
Answers: 3
Biology, 22.06.2019 07:30
The picture represents a structure of the respiratory system. which is the function of this structure? to bring air into the body to exchange oxygen with carbon dioxide to carry air to the lungs to release oxygen from the body
Answers: 1
Computers and Technology, 20.07.2019 07:30
Physics, 20.07.2019 07:30
Physics, 20.07.2019 07:30
Physics, 20.07.2019 07:30
Mathematics, 20.07.2019 07:30
Advanced Placement (AP), 20.07.2019 07:30
Health, 20.07.2019 07:30
Social Studies, 20.07.2019 07:30
History, 20.07.2019 07:30