No. When all oxygen is expelled they drop down to the floor of the ocean, or get eaten on the way.
yes
Sharks eliminate waste in much the same way as any fish. These animals have a surface that releases waste just like fish.
Whale sharks occupy a natural habitat which is closest to the equator -- the tropical waters. Antarctica is a continent, and whale sharks are marine animals.
Worldwide, around 50-75 people are attacked by a shark. This is usually when a shark takes a bite, doesn't like the taste of human, and swims away. Only around 8 deaths are from shark attacks every year.
sharks are animals so they are science and animals is in science
Whale Sharks are Sharks "big as a whale". They Breathe with gills and don't have to Surface. They often do though, b/c they find a lot of food Close to the Surface.
Yes. Bull Sharks are apex predators. In their natural habitat, they have very few natural predators. Very few marine animals are large enough to actually hunt or kill a full grown bull shark. However, humans are the biggest enemies for these sharks. They have been hunted and killed indiscrimenately by humans for decades. That is why there are bans on hunting these sharks.
Yes. Bull Sharks are apex predators. In their natural habitat, they have very few natural predators. Very few marine animals are large enough to actually hunt or kill a full grown bull shark. However, humans are the biggest enemies for these sharks. They have been hunted and killed indiscrimenately by humans for decades.
Sharks are not poisonous animals.
Bull Sharks are apex predators. In their natural habitat, they have very few natural predators. Very few marine animals are large enough to actually hunt or kill a full grown bull shark. However, humans are the biggest enemies for these sharks. They have been hunted and killed indiscrimenately by humans for decades.
Natural predators include Polar Bear, Orca or Killer Whale, sharks, and in some areas Walruses, and humans.
Bull Sharks are apex predators. In their natural habitat, they have very few natural predators. Very few marine animals are large enough to actually hunt or kill a full grown bull shark. However, humans are the biggest enemies for these sharks. They have been hunted and killed indiscrimenately by humans for decades.
Bull Sharks are apex predators. In their natural habitat, they have very few natural predators. Very few marine animals are large enough to actually hunt or kill a full grown bull shark. However, humans are the biggest enemies for these sharks. They have been hunted and killed indiscrimenately by humans for decades.