Humans affect sharks habitat when they fish or over fish for sharks just to catch them so they can cut off the fins on the shark. Even if some people accidentally catch a shark in a by-catch its still dangerous for the sharks because its can get cut and bleed, and attract other sharks and get eaten alive or some people when they catch sharks they don't let them go they keep them to eat.
Another thing that affects the sharks is the boats that sail the seas some sharks get threatened because of the motor and the way the boat looks and will most likely bump it with its back. The whale fish is supposed to the friendliest shark to humans in water but when the see a sail boat they automatically feel threatened and bump it with its back. This is not only dangerous to people but also sharks because they could get hut if they hit the motor and the gas and pollution the motor gives off also gets into the water and pollutes the water they live in.
By: Gabriela Demakos
Sharks don't affect our environment at all, really. They don't come out of the water and walk around eating people and dogs.
But if we go into their environment, like swimming in the sea, they may well come to see what you are, and take a bite to see if they like you.
the swimmig,running,& other move ments
by killing them
Humans also add the fins of the sharks to certain soup dishes
Lack of food (in particular Australia) as well as habitat loss. Also ecosystem degradation as well as water pollution. Pls Write more if know!
the shark might go "home" and "tell" his friends where he saw a lot of seals (humans) and "tell" his shark buddies lets go get sum seal.
Natural selection is the process which determines the shark's evolution. It is humankind that is threatening the sharks' survival.
if they kill them
gorilla farts
megalodon sharks, great white sharks, frilled sharks, thresher sharks, tiger sharks, sand tiger sharks, lemon sharks, bull sharks, whale sharks, basking sharks, lepord sharks,black tip sharks. there is 12.
Mako sharks, thresher sharks and Great white sharks
Sometimes, Nurse sharks are called giant sleepy sharks. Sometimes, Nurse sharks are called giant sleepy sharks.
The sharks that have barbels are generally nurse sharks and sharks that stay near the bottom of coral reefs as they are filter feeders and use them to scoop in plankton.
Answer: Ther are approximately 440 different species of sharks divided across eight distinct orders. Examples of common sharks are great white sharks, tiger sharks, whale-sharks, dogfish, angel sharks and many others.
Pollution affects hammerhead sharks in a negative way. Oil spills and fishing nets have greatly affected the sharks, putting them near an endangered species list.
many people kill shaks for there leathery skin and fins for shark fin soup, a popular food in china for weddings. About one hundred million sharks are killed each year and six people are killedd each year by sharks. People are terrified of sharks, but it should really be the other way around.
megalodon sharks, great white sharks, frilled sharks, thresher sharks, tiger sharks, sand tiger sharks, lemon sharks, bull sharks, whale sharks, basking sharks, lepord sharks,black tip sharks. there is 12.
Yes, very much, we can kill them off if we are not careful about littering or how some hunt sharks alot because they are a really expensive food.
Nurse Sharks, Lemon sharks and Hammerhead Sharks
Tina Anton has written: 'Sharks, Sharks, Sharks' -- subject(s): Juvenile literature, Sharks 'Sharks, Sharks, Sharks (Real Reading)'
There are three species of sharks known to eat starfish. These sharks are the Nurse sharks, Horn sharks and Port Jackson sharks.
Mako sharks, thresher sharks and Great white sharks
no! orcas are larger than most sharks some sharks are bigger like great white sharks,basking sharks,whale sharks and megamouth sharks
There are around 440 different species of sharks in the world (great white sharks, carpet sharks, hammerheads, whale sharks, tiger sharks, blue sharks, mako sharks, lemon sharks, angel sharks, thresher sharks, megamouth sharks, zebra sharks, nurse sharks, basking sharks, and bull sharks, just to name a few). And they all grow to different sizes. So, unless you specify what kind of shark(s) you're talking about, this question is far too general to be answered. See the Related Link below for the Wikipedia entry for sharks.
In the whale sharks family there are other whale sharks and other sharks
there sharks.