Answer:
being copied which make me feel useless
Explanation:
B, coal is relatively inexpensive compared to the use of renewable energies such as solar and wind. coal also generates more energy in a shorter period of time than renewable energies.
Answer:
Explanation:
Autoregulation is a biological term used to describe processes through which some biological systems are capable of regulating themselves. Autoregulation is most clearly exemplified by the distribution of blood and oxygen throughout the bodies of many different animals.
The variable is independent because you are affecting it by changing it individually. It would be dependent if you changed one variable then the water was affected.