5. Which of the following statements about epithelia tissue is (are) true? I
a. They have no blood vessels
b. They are nourished by substances diffusing from underlying areas.
C. They cell loosely fit together.
d. The can regenerate (produce new cells) easily and quickly

Which of the following is not a safety rule in strength training

Sam is a four-year-old child. as compared to other boys of his age, his skin looks dull. his hair appears damaged and dry. which nutrient is sam’s body likely lacking? a. proteins b. carbohydrates c. fats d. minerals

Which of the following statements is true about body composition? a. body composition is the percentage of fat to lean body mass. b. body composition is a measure of one's body weight. c. body composition is a measure of one's essential body fat. d. body composition is not a good indicator of overall health. select the best answer from the choices provided. a