Biology 5090 · O Level · Energy flow

Energy flow — practice question

Which order shows how energy moves through an ecosystem?

  • Acarnivore → herbivore → plant → Sun
  • Bplant → herbivore → carnivore → Sun
  • CSun → carnivore → herbivore → plant
  • DSun → plant → herbivore → carnivore

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