Answer: ammonia, nitrites, and nitrates
Explanation:
Hello,
B)
It would be the "leaks" category because leaks cause your water supply to drain and could eliminate to help reduce water usage in your home.
Thanks,
I’d say the best answer is a and c
Answer: it's because they need to provide a lot of energy.
Explanation: fat cells have many mitochondria because they store a lot of energy. Muscle cells have many mitochondria, which allows them to respond quickly to the need for doing work.
