Question

What is a species of bacteria in your body that helps protect you? Support your answer with evidence from the text.

Answer 1

Answer:

Heliobacter pylori  I think..

Or:

Bacillus subtilis. It can be found on the skin, and it makes bacitracin, a poison that helps it fight off other microbes. Scientists have taken advantage of bacitracin's antibiotic qualities and used it in antibiotic ointments.

Answer 2

it depends because we have millions of cells and bacteria.