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Why are Hellbenders Salamanders unable to live in every river system?

2 Answer

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Hellbenders are fully aquatic, which means they cannot live out of water and do not try to crawl out of their stream or river habitat. As river water flows over their body, oxygen is taken up by tiny blood vessels in the skin and carbon dioxide is released
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Ms. Eve Raynor
15.5k 3 10 26
answered 9 months ago
2

Answer:

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Explanation:

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Green Koelpin
15.5k 3 10 26
answered 9 months ago