I think it depends on what plants you are talking about because some rice plants grow best in flooded land but a lot of plants will die with out soil.
No it does not because it have a lot of nutrition
cacti (cactus) grow in desers where there is not a lot of water but they still survive.
milk might, but not water.
they do because they get a lot of water
Iris is a flower that needs a lot of water. It could not grow in a desert.
Rice needs a lot of water to grow. Rice is generally grown in swamps because those have a lot of water. Rice would not do well in a desert area, for example.
Because a cactus can't grow in clayey soil and there is a lot of water in the marshes, the cactus does not need a lot of water
too much water will kill the roots
some people say when u wash ur hair often it can make hair grow fast,india people believe if eat lot onion can make hair grow lot
by working out every morning
Yes, they are a tropical plant.