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stepan [7]
3 years ago
11

Which structure helps fish remove oxygen from the surrounding water?

Biology
2 answers:
Fynjy0 [20]3 years ago
8 0

Answer:

Gills

Explanation:

In order to remove oxygen from the water, they rely on special organs called "gills." Gills are feathery organs full of blood vessels. A fish breathes by taking water into its mouth and forcing it out through the gill passages.

www.wonderopolis.org › wonder

How Do Fish Breathe

Aleksandr-060686 [28]3 years ago
5 0

Answer:

Gills

Explanation:

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a. ​food pellet

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In the experiment described above in the question, <em>the unconditioned stimulus is the food pellet,</em> which naturally elicits the response of the rat to wait at the far left corner of the cage. The neutral stimulus which is paired with the food pellet is the vanilla scent, which now becomes the conditioned response, when paired alone.

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Where is the Frontalis located on the human body
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Learn more about Horse phenotype here:-brainly.com/question/26406162

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