What is the difference between replication and repetition

Replication is when you replicate something that has already been done like if you tried to replicate a certain look you saw on Instagram where’s repetition is doing the same thing over and over again

Repeat and replicate measurements are both multiple response measurements taken at the same combination of factor settings; but repeat measurements are taken during the same experimental run or consecutive runs, while replicate measurements are taken during identical but different experimental runs, which are often randomized.

Explanation:

answer: - b cells

explanation: -

so, the b cells mediate their action by identifying the antigens present on the surface of the pathogens and then producing antibodies in return to mediate its effect.