Answer:
Bacteria help protect the cells in your intestines from invading pathogens and also promote repair of damaged tissue. Most importantly, by having good bacteria in your body, bad bacteria don't get a chance to grow and cause disease.
C - They had a rivalry during that time
Answer:
Antarctica
Explanation:
The largest continent, which consists of ice, glaciers, below freezing temps, and both the geographical and magnetic South Pole is Antarctica.