A major difference between vertebrate and insect digestive systems is that
A) only vertebrates have a foregut.
B) gut motility is a characteristic of vertebrates only.
C) the hindgut affects urine composition in insects but not in vertebrates.
D) insects lack digestive enzymes and rely solely on endosymbionts.
Correct Answer:
Verified
Q41: The posterior "pyloric" stomach chamber of a
Q42: Many bats and rodents feed on insects,
Q43: The entry of molecules into the living
Q44: In vertebrates, the principal site of digestion
Q45: Which substance(s) is(are) secreted in one part
Q47: In crustaceans, the hepatopancreas performs functions very
Q48: In which animal does intracellular digestion play
Q49: Which substance is associated with extracellular digestion?
A)
Q50: Which substance is a disaccharidase?
A) Amylase
B) Lactase
C)
Q51: _ contain the greatest diversity of chemical
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