Antibodies are produced when the body is exposed to a pathogen. Antibody production is a function of the specific immunity arm of the immune system.
During the first encounter with a pathogen, antibody production against that pathogen is a bit slow and not very vigorous. However, memory of that pathogen is kept in memory cell which are a type of lymphocyte.
On a second encounter with the same type of pathogen, the immune system specifically remembers the pathogen and the response this time round is faster, very vigorous, specific and very effective.
Vaccines follow this principle, making good use of immune memory.
Answer:
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Blue green algae are used to prepare bio fertilizers .</em></u></h2><h2><u><em>
Neem leaves are used in grain storage as bio pesticides .
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Turmeric is used in grain storage as bio pesticides .</em></u></h2>
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<em>The product of glycolysis is;</em>
A. 2 pyruvate molecules
<u>Glycolysis is the pathway that utilizes 1 molecule of glucose to produce 2 molecules of Pyruvate as an end product and 2ATP molecules.</u>
