Biology, 06.01.2020 19:31 lionessny6301
Arrange in the correct sequence these components of the mammalian immune system as it first responds to a pathogen. i) pathogen is destroyed. ii) lymphocytes secrete antibodies. iii) antigens from a pathogen bind to antigen receptors on lymphocytes. iv) lymphocytes specific to antigens from a pathogen become numerous. v) only memory cells remain. a. i â iii â ii â iv â vb. ii â i â iv â iii â vc. iv â ii â iii â i â vd. iii â iv â ii â i â v
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Biology, 22.06.2019 06:00
One function of the immune system is to attack the foreign cells to protect the body. in organ translate , the body recongnizes that the new organ is made of foreign cells. wha kind of medicine would you give a patient to increase the chances of transplate success
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Biology, 22.06.2019 10:30
Which of the following statements is accurate about evolution? question 10 options: natural selection only eliminates odd individuals. evolution means that a population never has changes in its genetic frequencies. mutations are always harmful. evolution means that a population undergoes changes in its gene frequencies over time.
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Biology, 22.06.2019 18:00
Try to answer all questions if possible i will take anything this is worth 21 ! ! 1. what rights do citizen's have in a monarchy? 2. what countries practice monarchy? 3. what is one advantage of a monarchy? 4. what is one disadvantage of a monarchy? 5. what rights do citizen's have in a dictatorship? 6. what countries practice dictatorship? 7. what is one advantage of dictatorship? 8. what is one disadvantage of dictatorship?
Answers: 3
Arrange in the correct sequence these components of the mammalian immune system as it first responds...
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