Biology, 15.02.2021 02:40 smashbrosfan777
Explain in detail what happens to blood pressure, respiratory rate and heart rate when you start to go for and run and after you stop
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Biology, 22.06.2019 03:30
Which type of respiration takes place when there is no oxygen present
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Biology, 22.06.2019 13:00
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?
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Biology, 22.06.2019 16:30
In what ways does the study of human population differ from the study of wildlife ecology
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Explain in detail what happens to blood pressure, respiratory rate and heart rate when you start to...
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