Oil Coal and Natural Gas are the fossil fuels the USA has the most reserves of. Given that only one of them is on the answers Coal is the correct answer.
They need energy to produce oxygen
The anwser should be B. Nonrenewable resources generally have a higher impact on the environmental than renewable resources.
Answer:
Explanation:
The two difference between DNA and RNA are as follows:
1. The DNA is double stranded genetic material whereas RNA is single stranded.
2. The structure of DNA exhibit deoxyribose sugar whereas the RNA exhibit ribose sugar.
The answer is oxygen end, because the oxygen atoms attract electrons more strong than hydrogen atoms, because of unequal sharing of electrons gives the water molecule a small negative (-) charge close to its oxygen atom
