Biology 0610 · IGCSE · Physical digestion

Physical digestion — practice question

The diagrams illustrate the various kinds of human teeth. Which teeth are used for grinding food?

  • A1 yes, 2 no, 3 yes, 4 no
  • B1 yes, 2 yes, 3 no, 4 no
  • C1 no, 2 no, 3 yes, 4 yes
  • D1 no, 2 yes, 3 no, 4 yes

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