Plants do not need oxygen (in the same way humans, for example, do) as they use carbon dioxide to form sugars for food.
they eat the producers ( plants) and the plants have oxygen. Also, they breathe in oxygen which is just a natural habit to any living thing
No. There is some sort of switching of oxygen and carbon dioxide, but there is no breathing as such.
No. Oxygen is not noxious because it does not harm us or any living thing in any way.
any living thing needs water!
Yes, like any living mammal, they need oxygen to survive, therefore they breathe.
of course any living thing or any thing that was once living is an organism
1: Like Any other living thing, pandas need food. 2:to live
An experiment once showed an ant lived without air for eight days (The Junio Book of Insects, p.85)
how do any living thing affect puffer fish
Yes, an organism is any living thing with cells.
Everything inside you is a living thing :)
The same as any living thing; food, water, shelter.