Answer:
4
Explanation:
I believe it's four, scientifically speaking a young person most likely wouldn't die of infection because their immune systems can fight off the infection to some degree. But if the young person was the caretaker of someone who was/is infected, the younger person is more susceptible to getting an infection and dying because there is no one there to take care of them when they get infected.
Hydrogen, carbon, nitrogen, oxygen, phosphorus, sulphate and selenium
Kindly see answers below:
1. The answer is Genotypic. Evolution refers to the genetic change in a population over the time.
2. The answer is No. Jumping Jack Flash's speed is a result of diet and exercise, not by a genetic trait.
3. Natural Selection is the process in which an organism is well adapted to the environment.