The immune system must be activated to obtain immunity from a pathogen.
a. primary
b. n...
Biology, 21.05.2020 00:03 selenaK9514
The immune system must be activated to obtain immunity from a pathogen.
a. primary
b. non-specific
c. specific
d. innate
Answers: 1
Biology, 21.06.2019 20:00
Common commercial benefits of microorganisms include synthesis ofa. insulin.b. antibiotics.c. aspirin.d. antibiotics and aspirin.e. antibiotics and insulin.
Answers: 1
Biology, 21.06.2019 22:10
What causes the force that pushes magma from the magma chamber through the pipe and vent of a volcano?
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The body of water found at number 4 on the map above is the
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Biology, 22.06.2019 07:00
Which of the following statements is most likely correct about a rock belonging to the jurassic age and a rock belonging to the cambrian age? options: 1) they have identical fossils of organisms that have evolved over time. 2) both have animal fossils preserved in them due to weathering and erosion. 3) they contain different fossils because life on earth has changed through time. 4) the fossils in them were formed on the surface of earth due to exposure to sunlight.
Answers: 1
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