Answer:
its the base pair. and the first box is sugar-phosphate backbone
Explanation:
__________
Answer:
d. this is one part of the cell cycle.
Explanation:
Exhaled air has more carbon dioxide because the blood contains some carbon dioxide (a waste product) that is transferred to the air in the lungs, which is then exhaled. The result is that the exhaled air contains less oxygen and more carbon dioxide than the inhaled air. The air in the lungs also becomes humidified with water before it is exhaled.
Answer:
a large warship that carries planes and has a long flat deck for takeoffs and landings
Explanation: