The aerodynamic shape of the blue sharks allows it to move elegantly through the ocean.
The order of steps for the digestion of proteins will be;
In mechanical digestion, the teeth grind food and break it in to smaller parts.
Churning and the enzyme pepsin break down protein in the stomach
The pancreas releases enzymes trypsin and chymotrypsin
Tryspsin and chymotrypsin act on the proteins to break them down in the duodenum
Amino acids are absorbed by the capillaries in the Jejunum and lastly
The amino acids enter the blood stream and are circulated throughout the body.
Protection, sensory perception, storage, absorption, sunscreen, dilation, and constriction
The change in foot shape making the feet wider and longer than the hands and the curvature of the spine also adapted to it
