The oxygen delivers hydrogen ions (H+ions) to the electron transport chain.
The fruits and vegetables have clear advantages compared to other synthetic and unhealthy foods. Fruits and vegetables supplies the necessary vitamins and minerals needed by the body to combat everyday stress. It also contributes to the strengthening of the immune system in order to avoid infections and diseases.
Answer: Its B because Arteries deliver oxygenated blood to the capillaries, where the exchange of oxygen and carbon dioxide takes place.
Answer:
convergent plate boundary.
Explanation:
When they collide this is what is makes.
