Which of these phrases best describes vaccination?
a. natural active immunization
b....
Biology, 21.10.2019 13:30 poniatowski23
Which of these phrases best describes vaccination?
a. natural active immunization
b. natural passive immunization
c. artificial active immunization
d. artificial passive immunization?
Answers: 2
Biology, 21.06.2019 14:40
Viruses are different from bacteria in that they can remain dormant on non-living surfaces they can be found just about anywhere they can infect just about every form of life
Answers: 1
Biology, 22.06.2019 09:40
What molecule contains an organisms genetic material, passed down from parents to their offspring
Answers: 1
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For which of the following ions is the intracellular concentration typically higher than the extracellular concentration? a. sodium b. calcium c. magnesium d. potassium e. chloride
Answers: 1
Biology, 22.06.2019 21:30
Which of your fossils are most likely heterotrophs? which of them are autotrophs? how do you know?
Answers: 2
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