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5 votes
Streptococcus pneumoniae is a kind of bacterium that what?

a.causes infections in humans.
b.causes several types of cancer.
c.supports the human immune system.
d.aids in the digestion of food

User Zulema
by
9.2k points

1 Answer

5 votes
A, causes infections in humans.
User Soulman
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8.3k points
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