How are long-term and short-term environmental changes similar? How are they different?

Explanation:

Forest fires are an example of a short- term environmental change. Oil spills are short-term environmental changes caused by humans. Long-term environmental changes are much more gradual and allow populations the opportunity to adapt. Over time, populations adapt in order to better survive in their changing ecosystems.

"d.) carbon dioxide and hydrogen sulfide"

the generally accepted parts of modern cell theory include: all known living things are made up of one or more cells. all living cells arise from pre-existing cells by division. the cell is the fundamental unit of structure and function in all living organisms.