Answer:
Attached to hemoglobin.
Explanation:
The oxygen is important for the cellular functioning of cell. The carbon dioxide must be move out of the cell and oxygen should reach to each and every cell of the body.
Hemoglobin molecule has the ability to binds with the four molecules of oxygen. The oxygen moves in the body by binding with the hemoglobin molecules present inside the red blood cells.
Thus, the correct answer is option (a).
Answer:
there is no evidence of the big band or evolution, even Charles Darwin himself said that is was untrue
Answer:
Cell membranes are found in both bacteria and archaea, and they both feature a hydrophobic part. Both bacteria and archaea have a protective cell wall.
Explanation:
^^
One of the adaptations of the Blue Tang is their color. In the shallower waters of the ocean that water is much brighter blue, which the blue tang resembles in its skin color. This natural blue color can make them almost invisible to predators which lets them live to see another day.
