B
Every living thing makes energy through respiration and plants use solar energy during respiration.
This can cause scar tissue on the..
b.) heart.
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Answer:
Observing changes in the nesting behavior of wood ducks should be conducted as a field investigation.
Explanation:
Hello There! ^_^
Your question: What gas found in cigarette smoke and automobile exhaust, blocks the transport of oxygen by hemoglobin in the blood..?
Your answer: Carbon Monoxide is the gas that is found in cigarette smoke and automobile exhaust, blocks the transport of oxygen by hemoglobin in the blood.
Hope this helps! :D
Because they are the essential micronutrients for the different metabolites of living organisms?