no
Not yet, maybe one day!
Oxygen
Maybe.Probably Not.
No animals currently exist on planet Mars as we know of considering how the conditions there are to harsh to live.
the factors limit where plants and animals can live is that a forests
All herbivores animals eat plants. They live on plants.
No, because man and animals produce carbon dioxide and plants needs carbon dioxide.
More plants and animals live n the land then in the sea.
we can make an airtight city in which we can grow plants
plants and animals but of course rare kinds.
tuty..6t76trm r
Yes, plants and animals live in perfect harmony because the animals eat the plants to suvive (some do) and the plants give off O2 so that the animals can breathe; while the animal help the plants by transferring the seeds to different parts of wherever they live.