An elephant is supporting his own weight with no help and is fighting against gravity. A whale on the other hand does not have to support all his weight as the water is helping ti support a portion of his weight.
The species are incompatible and cannot interbreed.
A starfish does not have a skeleton because it doesn't needs it.
If you really don't know whether an elephant is larger than the moon, maybe you need to get out more often. Go to the zoo and look at an elephant and then look at the moon and remember that it is 200,000 miles away from you and still looks huge....
Because he was a "charging elephant."
Because they live in the earth, so therefore they don't need the skeleton, unlike us.
the reason why plants dont have skeleton because plants have stems.
Stronger than what? It is more common that you need stronger glasses - or that you need glasses at all - when you get older.
I think an elephant needs 1 square mile
you need to become a killer whale if you want it
You would need to make the whale blow water.
Snails have shells. Technically, a shell is considered to be a type of external skeleton, or exoskeleton.
Yes, some of them can. For example: the common dolphin, elephant seal, Hubb's beaked dolphin, sperm whale, Pacific white sided dolphin, gray whale, humpback whale, California sea lion, harbor seal, southern sea otter, and orca whale.