Answer: experiments
Explanation: ap ex certified
B. The U.S stock market crash and Franklin D Roosevelt’s policies
Answer:
They can pass through the semi permeable membrane
Explanation:
The permeability of a particular solute depends on the size, solubility, properties etc and even the properties of the membrane it is aiming to pass through
If molecules are small enough, then they can pass through the semi-permeable membrane. This is as a result of permeability being inversely proportional to the molecule size.
Answer:
There are four main stages in the water cycle. Evaporation water can go to the clouds from about anywhere that has water ,
condensation the vapor in the cloud turns back to a liquid ,
Precipitation rain ,
and collection water that falls from the clouds as rain, snow, hail or sleet, collects in the oceans, rivers, lakes, streams. Most will infiltrate (soak into) the ground and will collect as underground water.
If a step was removed from the cycle then it there would be no water coming down. Let’s say if Precipitation was removed then what would happen. The water would be stuck up into the clouds .
The ice would be melting like it is right know and the polar bear would be going extinct because like off of a show polar bears can’t swim far and for let’s say that someplace would change like the desert would not be so hot.
A weather front is a transition zone between two different air masses at the Earth's surface. Each air mass has unique temperature and humidity characteristics. I think.
Answer:
A} the sun
Explanation:
The sun is the greatest and heavier then the other planet
