Sharks play a crucial role in maintaining healthy ocean ecosystems, which in turn supports the overall health of the planet's atmosphere. By regulating the populations of prey species, they help maintain the balance of marine ecosystems that produce a significant portion of the Earth's oxygen through photosynthesis by phytoplankton. These microorganisms, found in ocean waters, contribute to about 50% of the oxygen we breathe. Thus, by ensuring the health of these ecosystems, sharks indirectly support the oxygen supply that is vital for human and animal life.
it helps the shark breathe
it helps the shark breathe
Dolphins breathe with lungs while sharks breathe with gills.
the answer is breathe.
Some sharks, but not all.
yes because the sharks eat the nasty animals that at harm us
No, sharks do not have an operculum. Opercula are bony plates that cover the gills of bony fish to help with breathing, but sharks breathe through gill slits located on the sides of their bodies.
No, sharks do not breathe air. They have gills that extract oxygen from the water as it flows over them, allowing them to extract oxygen from the water and breathe efficiently in their underwater habitat.
By allowing it to stay alive and be strong enough to hunt. Sharks need their gills to breathe through. They don't help with the hunt as such, but they're critical for the shark's survival.
Gills
Fish have gills so if it was out of water it will breathe through its mouth. The gills are used to breathe under water like sharks
because it helps us t o breathe