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katrin [286]
2 years ago
15

Do cephalopods have an open circulatory system?

Biology
1 answer:
a_sh-v [17]2 years ago
5 0

Answer:

Yes

Explanation:

Most mollusks have an open circulatory system but cephalopods (squids, octopus) have a closed circulatory system.

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Answer:

They are caused by an increase in global temperatures

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As the oceans become warmer, they are able to absorb more carbon dioxide from the atmosphere. This causes these water to have a higher acidity than normal because of the formation of carbonic acid.

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Answer:

The primary means for transmitting messages between the brain and the rest of the body is the <u>spinal cord</u>.

Explanation:

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