Calculați cantitatea de apă din plasma unei persoane care cântărește 75 kg, știind următoarele: - Volumul de sânge reprezintă 8 % din masa corpului; - Plasma reprezintă 55 % din volumul sângelui; - Apa reprezintă 90 % din volumul plasmei. Scrieți toate etapele parcurse pentru rezolvarea cerinței.
Answers: 2
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, 22.06.2019 02:00
Which of the following can be reduced by the use of renewable energy sources? a. social costs b. economic costs c. environmental costs d. all of the above select the best answer from the choices provided a b c d
Answers: 1
Biology, 22.06.2019 11:30
One of the newest applications of cell technology is called cybrid embryos. this process involves replacing the nuclear material of an animal cell with human nuclear material. how might this process affect public policies about research by using stem cells? the same policies and concerns about the use of human embryonic stem cells would most likely apply. the embryos would most likely be treated like traditional animal embryos and regulated accordingly. the process of forming cybrid embryos would most likely be banned by government regulators. the embryos would be treated as regular cells because they are not fully human in origin.
Answers: 2
Calculați cantitatea de apă din plasma unei persoane care cântărește 75 kg, știind următoarele: - Vo...
Mathematics, 25.11.2021 06:40
Computers and Technology, 25.11.2021 06:40
Biology, 25.11.2021 06:40
Mathematics, 25.11.2021 06:40
History, 25.11.2021 06:40
Mathematics, 25.11.2021 06:40
History, 25.11.2021 06:40
Mathematics, 25.11.2021 06:40