Woolly Mammoths (Mastodons), Saber-toothed Tigers, Prehistoric Camels, Horses, and Bison, as well as many other types of dinosaurs, like the Stegosaurus and Brontosaurus.
In 1938, Indian ocean waters near the mouth of the Chalumna River in South Africa yielded a living fish that was thoughtto have been extinct for 65 million years- the Coelacanth.
A salt water has an advantage over other organisms because the earth is made of more salt water then it is fresh water or land. This gives it more space to live and reproduce.
Yes there are many thousands
At earth,we can live because there is oxygen and more gravity
tress
It is way more bigger than the earth and we cannot live on the earth.
the loss of existince of a species. in other words, there are no more of this organism on planet earth
The cells of an organism carry out the functions it needs to live. Healthier cells carry out the functions more efficiently making it easier for the organism to live aka making the organism healthier
Natural selection.
Adaptation to an unpredictable environment is usually more difficult for an organism to adjust.
Asexual reproduction.
A place where an organism lives would very so be it's HABITAT!
== == If a giant meteoroid hit earth humans would not live any more or animals earth will die.