No, some plants live on other plants.
no it is just what they live in
NO a plant need a lot of things
Every plant has different soil needs; there isn't one type of soil that is the best for all plants.
it may depend on what plant it is. But usually yes they do need soil.
Add fertilisers annually and plow it (or as close as you can get) every now and then.
Yes, a plant gets it's nutrients to grow from water and soil, kind of like we do, besides we don't eat soil and dirt.
It will die because there will not be soil for it to live
Plants need fertilizer to live and to grow green and strong.
Every plant you see grows in soil but water is there just to keep it good all plants need water
because,this is where plants get their nutrients.Without these nutrients,how can they live?:-)
Yes plants can live in anoxic soil. an example of a plant that can live in anoxic soil is the mangrove. A mangrove can live in anoxic soil because of little arial roots called pnuematophores that are not submerged by water during the day, this allows them to draw oxygen into the underground root system.
Few desert plants live in sand. Most live in soil which may be a sandy soil but is not like sterile sand with little water and plant nutrition.