About 96% of sea water is made of what?

How did geographic isolation affect the islands in the australasia ecozobne?

Hey, i was what is consisted in a sustainable city? like what unique designs they have, etc. for answering ; )

Which of the following mountain ranges is home to the largest mountain peak in europe? a. the carpathian mountains b. the caucasus mountains c. the balkan mountains d. the ural mountains select the best answer from the choices provided a b c d