What are t cells and b cells?
o
a. lymphocytes
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b. pathogens
o
...
Biology, 21.10.2019 20:30 Babycute8279
What are t cells and b cells?
o
a. lymphocytes
o
b. pathogens
o
c. antibodies
o
d. antigens
Answers: 3
Biology, 21.06.2019 17:30
In the context of the neural impulse, which of the following is true about the depolarization of neuron membranes?
Answers: 1
Biology, 21.06.2019 22:00
Living cells cannot use heat to provide the activation energy for biochemical reactions because which choice(s) complete the sentence correctly? a) answer choice ii. eliminate b) answer choices ii and iv. c) answer choice iii and iv. d) all answers can complete the sentence.
Answers: 1
Biology, 22.06.2019 06:20
All organisms contribute some water to the water cycle by conducting
Answers: 1
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