Liver- a vital organ only found in vertebrates which detoxifies various metabolites, synthesizes proteins and produces biochemicals necessary for digestion and growth. In humans, it is located in the right upper quadrant of the abdomen, below the diaphragm.
When the sea floor spreads or collides it creates breakages which would be ocean ridges and deep sea trenches
Answer:
Humans an hunt second-order consumers.
The concave disc shape of red blood cells Maximizes the surface area of the cell , allowing for rapid movement of oxygen or carbon dioxide to and form the hemoglobin within the cell.
I'm new here and this is one of the first things i've done on this site but to answer the question, i believe the answer is amino acids
