Biology 0610 · IGCSE · Blood vessels

Blood vessels — practice question

The aorta carries

  • Adeoxygenated blood away from the heart.
  • Bdeoxygenated blood towards the heart.
  • Coxygenated blood away from the heart.
  • Doxygenated blood towards the heart.

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