What geographic feature divides the continents and determines the direction of Russias rivers?___ 1. the ob river

2. the Ural mountains

3. the Caucasus mountains

4. the Volga river

In Brazil, what is an obstacle turned into a opprotunity? What are some great aspects of Brazil?

As water gets denser, how does it move?

Which of these processes does not occur in animal cells? A. respiration B. photosynthesis C. chemical reactions D. making proteins

What is tariff? A. A signed document B. Systerm of money C. Tax on important goods D. A legal warrant

Which of the following sources is not currently used to produce electricity for us in our homes

explain two reasons as to whether or not you believe sustainability is an unattainable object next determine two barriers currently in place to make achieving sustainability difficult propose one alternative that can be used in place of

Most rivers have relatively gentle gradients in the headwaters and steep gradients in their downstream portions. True / False.

In which world region do hurricanes form? A. along the Equator B. near the poles C. only in the Atlantic Ocean D. only in the Pacific Ocean

What is the diameter of the geosphere

A major concern about increasing global temperatures is that a large portion of polar ice could detach and melt into the ocean.