Question

Question in a photo​

Answer 1

Answer:

1:streptomycin

2:housefly

3:edward jennar

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Answer 2

Answer:

Explanation:

1 ) streptomycin

2) housefly

edward jenner

vaccination is form of acquired immunity in which live weakened or heat killed germs are inserted into our body to stimulate immune response of body to prevent infection when actual germs of that disease enters.

pls mark it as brainliest