Answer:
A brain tumour is a growth of cells in the brain that multiplies in an abnormal, uncontrollable way.
Since pathogens are easily passed from person to person, they need large populations to spread and survive. If they did not have a large population, the pathogens would die out.
Answer:
Many joints allow for movement between the bones. At these joints, the articulating surfaces of the adjacent bones can move smoothly against each other. However, the bones of other joints may be joined to each other by connective tissue or cartilage. These joints are designed for stability and provide for little or no movement.
Explanation:
hope it helps
Answer:
I'm pretty sure is E
Explanation:
I mean I don't have cancer and I don't take any vitamin
