Sharks do breathe. They just don't inhale oxygen. Breathing refers to the respiration action of water through the mouth and exhalation through gills.
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IP address. Many IP addresses change periodically, and are often shared by several users. If you are an IP user, you may
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Registering also hides your IP address. |
Sharks do breathe. They just don't inhale oxygen. Breathing refers to the respiration action of water through the mouth and exhalation through gills.
![]() | This is the
discussion page for an IP user, identified by the user's
IP address. Many IP addresses change periodically, and are often shared by several users. If you are an IP user, you may
create an account or log in to avoid future confusion with other IP users.
Registering also hides your IP address. |