Oxygen is the gas humans and animals need to breathe in.
Oxygen and water.
yes cheetahs are alive like humans and plans and all kinds of animal.
I think coachroases will alive
All animals need three basic things to stay alive: food, water, and shelter. Humans included.
No. Animals have the pure need to stay alive.
eagles and humans are alike because we all need the same resources to stay alive and to provide for their young children and the rest of their family[s].
Only if they are hungry. of course if they want to stay alive. the body needs nutrients to be able to function.
When some saber-toothed cats where alive humans were also so yes.
the dead cells in the soil help the plants grow and plants give you oxygen which humans need
we are not that different the only thing that is different is we don't need blood to keep us alive unless you think you are a vampire.
Because just like us they are living, breathing animals. That's like saying why sould we try to keep humans alive. Just like the manatee we can't go extinct. Because then their would be none of us left. That's why we need to keep manatees alive.. ? ;)