Biology 5090 · O Level · Photosynthesis

Photosynthesis — practice question

Which process in a developing seedling requires light energy?

  • Abreakdown of food reserves
  • Brespiration
  • Csynthesis of organic material
  • Duptake of salts and water

Worked solution & mark scheme

This 1-mark question has a full step-by-step worked solution and mark scheme.

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