Emperor penguins need lungs to breathe. In penguin lungs, air never stops. ... Once the air goes farther into the trachea it splits into two different directions into both lungs. To get the oxygen into the blood cells, it must come "within small distance of the penguin blood cells".
Answer:
2. it disappeared because the heated up acid ate it away
Due to the cold temperatures then More cod would be driven away from the Georges Bank. The scientific reason for this option is that c<span>older temperature will cause the concentration of oxygen to drop in the water and solubility will increase with temperature.</span>
Answer: the cell divides.
Explanation:
Because red blood cells lack DNA and cell organelles like the nucleus and ribosomes, which are essential for protein synthesis, assembly, and repair.
