Biology, asked by mohdalquamashaikh, 5 hours ago

48.Infection of swine flu occurs through ……………. and ……………..

a. Dogs and humans
b. Dogs and Monkey
c. Pigs and Humans
d. Pigs and Cows​

Answers

Answered by Androitica
1

c-pigs and humans

mark me as the brainliest

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