Magic Ocean Today's Answer 9.5: Which fish can use its skin to assist breathing?

There are many kinds of fish in the ocean, some of which have unique breathing methods. PHP editor Zimo wants to know, which kind of fish can use its skin to assist breathing? Is it the extremely fast tuna, or the mudskipper that can walk a certain distance on land? The answer lies below, come and find out!

Magic Ocean September 5 Answers

Question: Which fish can use its skin to assist breathing?

Options:

1. Tuna

2. Mudskipper

Answer: Mudskipper

Answer analysis:

1. In addition to breathing through their gills, some fish have evolved a variety of assisted breathing methods, the most commonly used of which is the epidermis.

2. Eels, mudskippers, etc. have blood vessels throughout the body and can communicate with each other.

3. Because the gill muscles of tuna have atrophied, it must constantly swim to let new seawater flow out of its cheeks.

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