Please Help I literally don't know the answer to any of these questions.

Many people try to eliminate fat from their diets. which is one reason it is necessary for humans to eat fat? a. eating fat is the fastest way to get energy. b. fat eliminates triglycerides from the body. c. saturated fats clear out the blood vessels. d. fat nerves transmit signals. , this is for apex in summer school.

Which statement describes john tuzo wilson’s contribution to the theory of plate tectonics?

What type of competition exsist between two species. turtles and fish