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Because before people didn't take care of our earth and animals don't like the litter so now help earth.If your'e talking about dinosaurs then here is the answer:They are extinct by weather and there are some dinosaurs still living such as bee's and butterflie's.
Wiki User
∙ 13y ago
Wiki User
∙ 9y agoAs of May 2014, there have been more than 500 species to go extinct in the world since 1620. These include both plants and animals.
Wiki User
∙ 15y agoThey are going instick, because people are stupid and pollute our earth with garbage.They are going instick, because people are stupid and pollute our earth with garbage.
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Are there any extinct animals in the Sahara Desert?
Extinct means the animals no longer exist so there can be no extinct animals in the Sahara. If there were, they would not be extinct.
Why are scientists concerned about plants and animals going extinct?
It could be how many cars we have along with the toxic fumes and gas in the air. And how there are some endangered animals that have to eat the animal that eats plants. So theres too many animals that eat plants. I hope you kinda get the picture and where I'm going.
Around how many animals have gone extinct?
Extinction of animals (or rather species) happens all the time and has been going on for hundreds of millions of years. All the fossils we find in the rocks are species that are now extinct. It is therefore impossible to tell you just how many animals have gone extinct. However, you question may have been prompted by concerns for our planet and its ecosystem today and you may therefore be asking How many animals have gone extinct because of man's activities? This a good question, unfortunately I don't know the answer to this so I will ask it. (The answer is in the related question below)
What percentage of the worlds animals have least concern of going extinct?
So far, over 1,000 species of animals have gone extinct, and over 500 species of animals are endangered right now. It is hard to determine the percent of animals not endangered because animals are becoming endangered every minute.
Why is savanna so important?
it is home to many animals that could go extinct without there home
What other important events happened between 1990-2012?
alot of things like animals going extinct, population going up to 7 billion. floods. and so on.
What is a problem for extinct animals?
That they are extinct would be the biggest problem. After that, anything else is not so bad.
What is the demand for a marine biologist?
most likely. more sea animals are going extinct so they are going to need more people to find out why
What will happen if animals extinct?
Well technically we are animals so I guess we wouldn't know.
Why are chinchillas going to extinct?
I havent heard that they are going to extinct, but i dont believe they are, they are kept as house pets so are easy to breed.
Is krill going to extinct?
The Krill are an endangered species because they eat organisms that live in coral reefs and coral is also going extinct. This will also affect the whale species because whales eat the krill species and without krill to eat the they will become extinct. and as you know if the coral goes extinct so will the krill.
Will wolves be extinct?
It is extinct at UK, already bot not in the rest of the world. All kinds of animals extinct and made new, so it will be, also humans.
