The surface of alveoli is thin and moist, alveoli has a very large surface area in total;plenty of room for gas exchange, and the surface of alveoli is covered with capillaries.
Answer:
Which side had the better military leaders? North
Explanation:
The north had less manpower than the south.
1. take those prints.
2. put the messages on my desk.
3. send this fax.
4. tell to the volunteers that come too.
5. come to lunch with us.
well, idk if all are correct, but is an aprox, so...
1.que estas haciendo?
2.que esta haciendo tu amiga?
3.que esta haciendo tu companera?
4.que esta haciendo tu maestra
5que esta haciendo tu mama o papa / madre o father.
