Biology 5090 · O Level · Human digestive system

Human digestive system — practice question

(a)[6]

Describe the digestive processes occurring in the human mouth (buccal cavity).

(b)[4]

Explain how food travels from the mouth (buccal cavity) to the stomach.

Worked solution & mark scheme

This 10-mark question has a full step-by-step worked solution and mark scheme. One marking point: “a specific tooth” …

  • Full mark scheme, point by point
  • Step-by-step worked solution
  • Write your answer & get it marked instantly by AI