We are one of the accredited manufacturers and suppliers of a wide assortment of Copper Chloride Anhydrous, plastic woven bag lined with double-layer high pressure polyethylene bag, We formulates these chemicals using premium quality ingredients under the supervision of our skilled professionals. Etching of metals.
Sharks - Skeleton. The skeleton of the shark has evolved and adapted to suit and aid the habitat, migration, hunting habits and diet of these acclaimed carnivores. Unlike terrestrial animals, humans, and even other marine animals, sharksâ skeletons are made purely of cartilage and connective tissue, or muscle. There is no bone. This type of skeleton means that the shark is lighter, as cartilage is about half the density of bone. This is important because, unlike other fish, the shark has no swim bladder to prevent it from sinking to the bottom of the ocean.
What kind of molecules are proteins made of? proteins are made of molecules called amino acids   amino acids consist of nitrogen, hydrogen, carbon and oxygen   i just want to thank all the people who put these answâ¦ers up. without you, i never would have passed biology. thank you   No problem mate. Amino acids.