Sharks can range in size from nearly 5 inches, to a 45-foot long whale shark. All sharks use their gills to breathe through by extracting oxygen from seawater. Most sharks have a streamed line bodies and fines to help them glide through the water. They are found in shallow waters of the coral reef and on depths of the bottom of the sea.3Different
Sharks can range in size from nearly 5 inches, to a 45-foot long whale shark. All sharks use their gills to breathe through by extracting oxygen from seawater. Most sharks have a streamed line bodies and fines to help them glide through the water. They are found in shallow waters of the coral reef and on depths of the bottom of the sea.3Different