Mutations are not a mechanism for evolution.
3.13 x 10 ^9
This is because only 1 number is front of the decimal and 2 numbers should be after
Aplastic anemia refers to a disorder that takes place when the body loses the tendency to generate enough amount of new blood cells. Aplastic anemia is a rare and serious disorder that can develop or arise at any age. In the condition, the person becomes fatigued and possess a greater threat of developing infections and uncontrolled bleeding.
Thus, in the given case, the nurse should appoint a roommate who is free from any kind of infectious disease or any other thing, which can stimulate an infection.
Wind energy because it's natural and some places dont have electricity.
