Help with Earth science smthn about density...anyways thx
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Answers: 2
Biology, 21.06.2019 19:10, Falconpride4079
Liquid water turns into water vapor at which step in the water cycle? a. precipitation o b. water run off c. evaporation d. condensation
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Biology, 22.06.2019 13:00, mimivenga
Astudy by solloch and et. al., in 2017, gives the map above which shows the frequency of alleles with a ccr5-delta32 mutations over 87 different countries. this mutation deletes the presence of a co-receptor (ccr5) on the outside of human t-cells (lymphocytes). some viruses, such as the one responsible for the black death and human immunodeficiency virus (hiv), require this receptor for attachment to host cells during the infection process. the black death was an epidemic that passed over northern europe during the 14th century killing nearly 60% of europeans. according to this information, which explanation best explains why northern europeans show a greater immunity for hiv than some other parts of the world?
Answers: 1
Biology, 22.06.2019 15:00, yolo123321
The climate on the leeward side of a mountain differs from that on the windward side mostly in
Answers: 2
Mathematics, 12.10.2021 06:40
Mathematics, 12.10.2021 06:40
Mathematics, 12.10.2021 06:40
Social Studies, 12.10.2021 06:40
Mathematics, 12.10.2021 06:40
Mathematics, 12.10.2021 06:40
Mathematics, 12.10.2021 06:40
Mathematics, 12.10.2021 06:40