<span>These elements are oxygen, carbon, hydrogen, nitrogen, calcium and phosphorus.</span>
Answer: Their similar because It forms and evolves as a result of spreading in Earth's lithosphere.
Answer:
Explanation:
Think about what a school would have/use that has the most environmental impacts. I think of energy and waste from trash. To counteract these they could install a cleaner method of getting energy like solar panels and for the trash they could implement a recycling program