The cholera bactery evolves which means it changes the way it works. So if you are vaccinated, the bactery will evolve itself in such a way that your body doesn't reject it.
Answer:
Rotation of Earth while orbiting the sun.
<span>ithink its Phospholipids</span>
Answer:
Gravity?
Explanation:
These are the things needed for life: water, air, food, light, shelter, and space. It doesn't include gravity.
Answer:
HeLa cells have been used in research to study
Explanation:
the nature and progression of cancer
