Answers: 1
Biology, 21.06.2019 23:30
How many years would it take the atlantic ocean to grow 500 centimeters? show your work.
Answers: 1
Biology, 22.06.2019 05:00
Asea turtle has washed up on a remote section of a beach. this known as a stranding occurs when a dead,sick or injured sea turtle washed up on the shoreline. which statment best explain why stranding should be reported immediately to local authorities
Answers: 1
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?
Answers: 1
Biology, 22.06.2019 18:30
Fungi exist as single cells or as branching networks of multicellular filaments. how does the structure of filaments relate to their function
Answers: 2
Food is useful to organisms because it contains ? Radiant energy, thermal energy, motion energy,...
Social Studies, 26.03.2021 17:00
English, 26.03.2021 17:00
English, 26.03.2021 17:00
Mathematics, 26.03.2021 17:00
Mathematics, 26.03.2021 17:00
Mathematics, 26.03.2021 17:00
Biology, 26.03.2021 17:00
Mathematics, 26.03.2021 17:00
Mathematics, 26.03.2021 17:00
Mathematics, 26.03.2021 17:00
History, 26.03.2021 17:00
Mathematics, 26.03.2021 17:00
Mathematics, 26.03.2021 17:00