Which physical change happens to the female body during puberty? A. broader shoulders
B. facial hair
C. deeper voice
D. wider hips

Active immunity refers to: a. the defenses people are born with. b. temporary immunity granted from another source. c. immunity gained through immunization and exposure to diseases. d. natural immunities that protect humans from other animal diseases

Select all that apply. carbohydrates are found in foods that contain:

Identity one muscle structure and describe the role the structure plays in muscle contraction.