Biology, 13.04.2020 03:16 malaysiasc93
Which of the following statements best
reflects the connection between the specific
and non-specific immune systems?
-Nonspecific immunity is designed to deal only
with microbes that are not a threat to the
body, whereas, the specific immune system
only deals with microorganisms that cause
infection.
-Nonspecific immunity is designed to finish the
job that the specific immune system started
-The nonspecific immune system is designed as
a first line of defense against microorganisms,
while the specific immune system uses
antibodies to attack specific antigens.
-The nonspecific immune system deals with
microorganisms that the specific immune
system can't deal with.
Answers: 1
Biology, 22.06.2019 00:00
In which situations is the principle of cross-cutting relationship useful in determining relative age?
Answers: 2
Biology, 22.06.2019 04:50
How are proteins and nucleic acids related? they both provide energy. they both carry genetic information. the structure of proteins is determined by nucleic acids. the subunits of nucleic acids are also the subunits of proteins.
Answers: 3
Biology, 22.06.2019 07:20
What are the two causes of density in deep current waters? a. salinity (how much salt) of the water and high temperaturesb. salinity (how much salt) of the water and low temperatures c. oxygen content of the water and high temperatures. d. oxygen content of the water and low temperatures
Answers: 2
Biology, 22.06.2019 10:40
Which of the following is the earliest era of earth's geologic time scale? cenozoic mesozoic precambrian paleozoic
Answers: 1
Which of the following statements best
reflects the connection between the specific
and...
reflects the connection between the specific
and...
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