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Alex_Xolod [135]

3 years ago

13

Can someone help me with this please

1 answer:

s2008m [1.1K]3 years ago

3 0

Answer: Bladder

Step-by-step explanation:

The walls of the bladder contain very few blood vessels and are lined with guanine crystals, which make them impermeable to gases. By adjusting the gas pressurising organ using the gas gland or oval window the fish can obtain neutral buoyancy and ascend and descend to a large range of depths.

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-4x11y=15<br> x=24<br> x=<br> y=

ira [324]

Answer:

5/352

Step-by-step explanation:

-4x11y=15

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Step-by-step explanation:

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