Question

Dinosaurs. Have they really disappeared or are they still around? What do you think caused their extinction?

Answer 1

Dinosaurs....they are not still roaming around.... :)

Probable theories of their extinction is that when the earth was hit by a meteorite, or due to a downfall in the earth's temperature.....

Answer 2

when the earth hit by the meteorite??

Answer 3

Well, it was discovered in 1978...
And the meteorite hit in - 230 million years ago...

Answer 4

ok thanks very much =) i m only year 8 and my stupid science teacher go ask this kind of questions.

Answer 5

fossil records show 90% of all species became extinct

Answer 6

we have complete branch of science in which we study dinosaurs & i.e Paleontologists

Answer 7

@Kittycarmen15
it has been said that dinosaur developed there wings and slowly some of them become birds
million years ago some birds were found to have height of 20ft. . .
so next time you see any bird dont get scared ;)

Answer 8

is this a pysics question?

Answer 9

bakwas

Answer 10

They are not around and I think that theu died by the volcano explosion and of the lava

Answer 11

no volcano can destroy whole earth. . .
i was said they extincted due to meteor shower on earth or may not be due to only one reason.
birds are said to be nearest race of dianasore

Answer 12

... you can easily find the answer by googling.