All animals have to breathe carbon dioxide (CO2) as CO2 is in the air everywhere. Animals only use somewhere between none and a trace amount of CO2.
Animals need appropriate nutrients , water , oxygen to breathe and proper living conditions.
No, invertebrates do not breathe carbon dioxide. All animals breathe oxygen.
Most animals need food or nutrition to survive .
The ocean animals need oxygen to survive.
Yes, like any living mammal, they need oxygen to survive, therefore they breathe.
No, hippos are mammals. Therefore, they have lungs and need to breathe air to survive.
Yes. Any type of bear needs to breathe. It's just essential. It's like us, do we need to breathe? Yes or else we face death.
Snails cannot breathe underwater. They need air to survive as they have lungs or gills to take in oxygen from the air.
well you need animals to have plants cause plants breathe and so do animals. animals breathe what plant exhale and we breathe what plants exhale.
All animals need water to survive.
All animals need food to survive.
They are important because they produce oxygen through photosynthesis with carbon dioxide, which animals breathe out.