Respiration in Animals

Casual Mode - Take your time!

1 / 10
✓
Correct
0
✗
Incorrect
0
★
Score
0%
Multiple Choice

In which of the following is the maximum amount of oxygen lost from blood?

  1. Arteries of body
  2. Capillaries surrounding the alveoli
  3. Left auricle of heart
  4. Capillaries surrounding the tissues
Change Mode