Chemical digestion of food involves:
a. condensation reactions in the small intestine
b. enzymatic conversion of monosaccharides to polysaccharides in the small intestine
c. hydrolysis reactions in the large intestine (colon)
d. hydrolysis reactions in the small intestine
e. random: i dont know / i just want points other

What was the land like over 500 million years ago? what was under the sea?

You find a fossil that you are sure shows evidence of bipedalism. you know this because which of the following anatomical traits is present? a. thighbones that angle in toward the knees b. a narrow pelvis c. opposable hallux d. posterior position of the foramen magnum

16 select the correct answer from each drop-down menu. sharks, whales, and dolphins share similar features such as body shape and the position of fins. hoy while whales and dolphins have lungs. these differences indicate that the organisms share a comme whales also possess a vestigial pelvic bone. the presence of the pelvis bone may indicate that whales reset next