13 дек. 2017 г. · No. All animals use oxygen for cellular respiration. Some aquatic animals use surface membranes, gills, or gill-like structures to extract ... Why exactly do marine mammals need to breathe air if ... - Quora Which aquatic animals have to go the surface to breathe? - Quora How do aquatic animals get oxygen required for breathing? Why can't aquatic creatures breathe air very well when they're ... Другие результаты с сайта www.quora.com

4 янв. 2024 г. · Animals need oxygen. For air-breathers like us, oxygen is mixed into the air. For water-breathers, oxygen is mixed into the water. To get oxygen ...

No aquatic animals such as dolphins and whales have lungs and cannot breathe oxygen dissolved in water. They breathe oxygen from the air using blowholes on the ...

1 нояб. 2011 г. · The amount of oxygen used by aquatic animals varies with species, size, temperature, activity level and other factors.

Marine animals are able to survive in the water without air contact because of (b) the take oxygen from the water. They are able to do this because of gill, ...

Step by step answer:With the help of the gills the aquatic animals are capable to inhale the oxygen dissolved in the water. The gills are necessary for the ...

Like humans, fish need oxygen to survive—but water contains far less oxygen than an equal volume of air. The oxygen that fish breathe is not the oxygen that ...

Aquatic animals use their gills for extracting oxygen in water. Some aquatic animals may even use their skin for extracting oxygen from water.

26 авг. 2024 г. · All aquatic animals need DO to breathe. Low levels of oxygen (hypoxia) or no oxygen levels (anoxia) can occur when excess organic materials, ...