Which would most likely decrease the genetic variation in the human population

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.

Explain two reasons you think it is important for scientists to search for new ways to treat cancer

What best describes lactic acid fermentation?