Biology 5090 · O Level · Aerobic respiration

Aerobic respiration — practice question

(a)[3]

Outline why a seed must receive a plentiful supply of oxygen.

(b)[7]

Outline why a plant must be supplied with a plentiful amount of water.

Worked solution & mark scheme

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

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