The ___________________________ System Is Made Up of Several Glands That

Q10: Where does digestion begin?<br>A) Mouth<br>B) Stomach<br>C) Esophagus<br>D)

Q43: _ are sometimes called the "power plants"

Q44: Which large blood vessel is the first

Q45: _ absption requires a carrier and energy.

Q46: Most nutrients from the digestive tract enter

Q49: What is the function of mucus in

Q50: The constant turnover of body tissues requires

Q51: Most digestive and absptive activities occur in

Q52: The study of how genes determine our

Q53: Bone, cartilage, muscle, and nerves are considered<br>A)