Answer:
Polar bears and black bears are part of the same family.
Explanation:
Answer:
D
Explanation:
A process that changes the composition of rocks causing them to break down.
Answer: A. Fossil
Fossil fuels release gases into the environment. These gases are pollution and they also contribute to global warming and climate change.
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Answer:
Explanation:
The final component, or bottom plate, takes the form of an electrically grounded roll. In the corona treating system, the voltage buildup ionizes the air in the air gap, creating a corona, which will increase the surface .