To ensure survival. Without adaptations, they would die to changing environments and prey. As with many animals in the sea, they are extremely sensitive when environments change too much. For example, with overfishing certain areas, sharks have the choice to starve to death or adapt. Sometimes, this forces sharks to search for food in new places and become more desperate. This can lead to higher shark attacks on people, since there is nothing left in the water. It is important for us to stop over-fishing the oceans because we are inevitabley risking our own lives.
Whale Sharks do not live in Asia. They live in the waters surrounding Asia, and that is probably because that is where their body is best adapted to, as well as where they can find the most of their food and reproduce.
Because they are predators. Sharks eat other animals. Their bodies have adapted to eating meat, and they cannot live on plants.
No, there are no sharks in Lake Ontario. Sharks are saltwater fish and primarily inhabit oceans. Lake Ontario, being a freshwater lake, does not provide the suitable environment for sharks to live. The fish species found in the lake are adapted to freshwater conditions.
No, coniferous forests do not have sharks. Sharks are marine animals typically found in oceans and seas, while coniferous forests are terrestrial ecosystems characterized by cone-bearing trees. The two environments are vastly different, and sharks are not adapted to live in forested areas.
by there gillls and alot of time
There are no sharks that live in Spain. Sharks live in the sea/ocean.
They survive because they live off of dead and alive animals that live in the ocean.
Sharks live in shallow pools in the ocean because that is where they mostly eat.
yes they can live on earth
Greenland sharks live in the Artic
there not ment to live on land because there sharks and sharks don't live on land
All sharks (except the San Jose Sharks) live in water