coal
none of these.
wrong wrong wrong....
solar energy
The continuous movement of water.
Solar Energy
comes from the sun
the sun light
Without the water cycle there wouldn't be any water to water the crops and plants.Also we need the water cycle because it recycles our water so the fresh water we have can be drinkable. BUT must be cleaned!
Correct Answer is: Living organisms MUST be involved.
Because swag.
There is no first in a cycle but, most are comfortable thinking ice melts to water, water evaporates to vapor, vapor condenses and fall to earth as rain to snow.
People in the world are using up the water faster than it can be replenished regularly. So many organizations have been trying to clean up the water and put it back in the environment. Water won't be safe if we continue this process of wasting water over and over again. We must care about wasting it. It won't last forever.
solar energy
coal
Plants must complete their life cycle to fulfill their true purpose. For plant's life cycle to continue a seedling must live long enough to produce new seeds.
comes back down to earth as rain, snow, sleet, or hail, this cycle must be repeated
Without the water cycle there wouldn't be any water to water the crops and plants.Also we need the water cycle because it recycles our water so the fresh water we have can be drinkable. BUT must be cleaned!
Energy in the form of heat must be added to the water.
Energy must be added to liquid water so that it reaches the boiling point, at which point the water will vaporize into water vapor.
To obtain the energy necessary for them to continue metabolism.
It should be balanced to regulate water. The amount of water should be maintained constant.
Correct Answer is: Living organisms MUST be involved.
The raw material(s) for Hydroelectricity is water collected behind a dam. The way to retrieve it is wait for the rains to come and refill the lake. No muss, no fuss, the water cycle works for us.
Melt.