An isotonic solution refers to two solutions having the same osmotic pressure across a semipermeable membrane.
I think the correct answer would be the first option. Global belts of low and high air pressure are caused by horizontal air currents. Air current travels horizontally in the direction from low pressure to a high pressure zone. So, it is the horizontal movement of air that causes air pressure.
The largest water reservoir is the ocean, containing 97.3% of all water on Earth.
Answer:
In a typical speech at Munich on the 13th April, 1923, for example, Hitler said with regard to the Treaty of Versailles: " The treaty was made in order to bring twenty million Germans to their deaths, and to ruin the German nation.... ... Land and soil to feed our nation."
Answer: little transportation, little industry, no huge businesses, extreme climates like the dessert, or unreliable food/water supplies.
Explanation:
I hope this helps! :)
