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First they float for a while and then they sink. no _____________ They don't simply float forever; things (such as other sharks) come and bite bits from them until the internal gases are released and then the creature deflates and joins other dead creatures on the seabed. If this were not so, we'd be sailing through an ocean of acquatic deceased bodies. _____________
What else can I help you with?
What Tooth like scales embedded in the skin of rays and sharks?
Placoid scales, also known as dermal denticles, are the tooth-like scales embedded in the skin of rays and sharks. They provide protection and reduce drag when swimming.
How do sharks and rays differ from perch and goldfish?
because sharks are big then rays and perch and goldfish..
What does a Elasmobranchology do?
they study sharks and rays
Why must sharks always be swimming?
Sharks cannot stop moving because they always need oxygen flowing through their gills. Unlike other fish, who are able to "pulse" their gills in order to keep water and oxygen flowing through their gills, sharks are unable to do so and therefore have to keep swimming.
Sharks are a type of?
Sharks are a type of fish known for their cartilaginous skeletons, sharp teeth, and streamlined bodies designed for swimming. They belong to the Chondrichthyes class of fish, which also includes rays and skates.
Why do sharks swim continously?
If sharks stop swimming,then they sink, but the nurse shark is an exception
How is a sharks home built?
most sharks dont have homes that are built they never stop swimming because if the did the would sink to the bottom of the water and get stuck
When was Swimming with Sharks created?
Swimming with Sharks was created in 1994.
What Tooth like scales embedded in the skin of rays and sharks?
Placoid scales, also known as dermal denticles, are the tooth-like scales embedded in the skin of rays and sharks. They provide protection and reduce drag when swimming.
What is the duration of Swimming with Sharks?
The duration of Swimming with Sharks is 1.55 hours.
Why do most sharks have to swim at all times before they sink?
This is actually not true at all times or for all sharks. It is true that most sharks need moving water in order to breathe, but there are underwater currents where sharks can stop, because the water is moving around them.
Can sharks breathe when not swimming?
Some sharks, but not all.
What is special about mako sharks?
They are the fastest swimming sharks
How do sharks live?
A Shark lives mainly in the ocean constantly swimming. It's bladder does not have an air bubble like other fish, so if it would stop swimming it would sink to the bottom of the ocean and die.SuperSlasherSome sharks ca pump water over their gills so they won`t die. The bull and Greenland sharks can live in freshwater.
How do sharks travel?
by swimming!
What are people doing when they are attacked by sharks besides swimming?
What are most [people doing when they are being attacked by sharks. when there not swimming
How do scientist classify sharks and rays?
Sharks and Rays belong to the class Chondrichthyes, the cartilaginous or non-bony fishes.
