the correct answer is Local backyard bird feeders without food because that is what you are keeping the same and not changing
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I didnt get it can u explain more
Answer:
c) acidosis a higher carbon dioxide level
with alkalosis lower carbon dioxide
Answer: Carbon dioxide becomes a poisonous gas when there is too much of it in the air you breathe. Besides the effects it can have on the planet and the atmosphere, carbon dioxide poisoning can lead to central nervous system damage and respiratory deterioration in humans and other breathing creatures.
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