The main part of the respiratory system is the lungs; the lungs are a place where oxygen can enter the blood, and the carbon dioxide leaves the blood. The correct answer is here:
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C. To exchange gasses between the blood and the environment.</span>
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D. parasitic relationship. Becuase the caterpillar is feeding off of the tree.
My guess is probably South America and Africa
Hope I could help
Answer:
DNA and gesnes and a great time at the end result is a great day to be a great
Explanation:
cells outside and from the bottom of the year and a half years of age and the other day and I have a great day to be a great day to be a great day to be a great day for me and I am a very happy to see the new album and a great
