Answer:
An example of a communicable disease could be influenza. A communicable disease is just a disease caused by virus or bacteria that spreads from person to person.
Organisms that reproduce asexually have less chances for genetic mutation and genetic drift, meaning that if something is introduced into the environment that causes the organism to be unable to survive, it wont have a variation that might make it possible to live.
Answer:
Too much cortisol can cause some of the hallmark signs of Cushing syndrome
A dependent variable is something that relies on another variable; it is what is being measured in an experiment.