Question

How do marine vertebrates (such as fish, and amphibians) breathe in water?

Answer 1

I know gills, right? But I feel like there's more to it then just that.

Answer 2

they get the oxygen from the water.

Answer 3

hydrogen and oxygen, right? Hence \(H _{2}O\) ?

Answer 4

yesss, it seems logic

Answer 5

True, thanks. c:

Answer 6

@thomaster o-O

Answer 7

Quel est le problème?

Answer 8

I need a more in depth explanation and a source behind it.

Answer 9

Pouvez-vous m'aider? Bien sur, vous pouvez, vous pouvez toujours lol.

Answer 10

you mean how to gills work? :P

Answer 11

Yeah, something like that lol.

Answer 12

It's works similar to lungs.
exept there's water instead of air.
The gill surface has capillaries. the oxygen in the water diffuses into the blood in the capillaries.

Answer 13

source: campbell biology 9th edition page 963 figure 42.23
\(\bf\Huge\color{#872af0}{:P}\)

Answer 14

I thought it said caterpillars. Cx