A. use the energy of moving water b. is a non renewable energy source c. realeses toxins, like nitrogen oxide d. depends on time of day and time of year

Hello there!

A)Use  energy of moving water.

Hydro=Water.

Hydropower: Hydro means water, so that means it gets it's energy from moving water.

the correct answer would be 6 feet.

succession returns a disturbed

ecosystem to a more stable state. this is also classified into two (2) types:

primary succession and secondary succession. the primary succession arises when

a new land is transformed and a bare rock has been exposed providing an environment

that can be occupied for the first time. while, secondary succession occurs

when a previously occupied environment was disturbed that kills much of all its

community

explanation: