The answer is D
hope this helps
The oxygen at the end of the electron transport system is used to create water.
Answer:
El diafragma es un músculo en forma de cúpula que separa la cavidad torácica (pulmones y corazón) de la cavidad abdominal (intestinos, estómago, hígado, etc.).
Explanation:
Answer:
3 because when filled in there will be a total of 3 a's