Science, asked by SWEETGIRLS, 9 months ago

choose the correct alternative
1. Swine flu spreads through
a. mosquito vector
b. contaminated air
c. contaminated food
d. polluted water

correct answer will be choosen as brainlist​

Answers

Answered by hemam2
0

Answer:

b and a

Explanation:

Swine flu is a disease spread from pigs and other livestock to humans. It is spread through contact with the diseased livestock and when mosquitoes bite them and then bite us then we may get swine flu

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