Biology, 19.03.2021 01:00 Rocket8025
How might the increase of volcanic eruptions affect Earth?
A. It might produce more ozone in the atmosphere
B. It might decrease temperature across Earth
C. It might increase the carbon dioxide in the atmosphere
D. It might cause the Earth’s surface to absorb more oxygen.
I think that the answer is C but I am not sure
Answers: 3
Biology, 22.06.2019 01:30, staxeeyy767
Acceleration is a direct result of a.) balanced forces b.) unbalanced forces c.) gravity d.) velocity
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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
How might the increase of volcanic eruptions affect Earth?
A. It might produce more ozone in the at...
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