Skill-related fitness goals include

Which of the following requires the action of a first class lever in the body

Pam is pregnant, and her baby already has all the genetic information needed to determine its sex, hair and eye color, skin color, and even some personality traits. what stage of development has her baby achieved? zygote embryo fetus blastocyst

The normal function of a gene is to a. encode a protein b. prevent illness c. mutate into other cells d. determine personality select the best answer from the choices provided. a b c d