Why do researchers prefer to use embryonic stem cells instead of adult stem cells ?

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.

Facilitates growth and change in neurons and the migration of neurons to different sites in the brain

Which of the following are the functions of the integumentary system? yadda-yadda, the 1st answer is the brainliest. : )