<span>all the waters on the earth's surface, such as lakes and seas, and sometimes including water over the earth's surface, such as clouds.</span>
I think you wanted to know whether the statement in question is true or false. Based on this assumption, i am answering the question. It is a true fact that the Danube River is navigable and thus connects many of the countries of the European continent. I hope that the answer has come to your help.
Answer:
Abiotic
Explanation:
Clouds are condensed water droplets, high in the air. Clouds are non-living things, hence clouds are abiotic.
They are made up of mainly hydrogen and helium. They are called the gas giants
Oil and petroleum products i’m pretty sure