Biology 0610 · IGCSE · Biological molecules

Biological molecules — practice question

For what reason do plants require nitrate ions?

  • Afor making amino acids
  • Bfor making fatty acids
  • Cfor making glucose
  • Dfor making starch

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