How are plants useful to us
Answers
they help in exchanging of various gases from the atmosphere.
they provide shelter to various organisms.
helps in prevention of soil erosion.
helps in maintaing temperature.
plants provides us various medicines.
Plants make oxygen. One of the materials that plants produce as they make food is oxygen gas. This oxygen gas, which is an important part of the air, is the gas that plants and animals must have in order to stay alive. When people breathe, it is the oxygen that we take out of the air to keep our cells and bodies alive
Plants have many cultural and other uses, as produce grain, fruit and vegetables also form basic human foodornaments, building materials, writing material and, in great variety, they have been the source of medicines and psychoactive drugs.
we are indirectly dependent on plants for food.
they help in exchanging of various gases from the atmosphere.
they provide shelter to various organisms.
helps in prevention of soil erosion.
helps in maintaing temperature.