purple
Sharks has liver.
A normal liver should be a very deep red - similar colour to a kidney.
It is larger
a sharks liver is 2 thirds of it body
Varies by shark. The liver in a shark is large and can take up 5% t0 25% of the sharks weight.
SHARKS.
parks quiver
sharks
Lemon sharks are a greyish bronze color on top and a creamy white under neath.
A oil which is used for making madicines for child.
sharks used it for dressing leather and as a source of vitamin A
For flotation, sharks rely on their liver which is filled with oil and fats. Their liver has two parts which are filled with oil and fats, substances that are lighter than water helping in this way to float. Liver is as much as 25% of the shark weight and although it helps for buoyancy, sharks must swim continuously or otherwise they will sink.