there is lots of anwers you can get fruit wood and shade
It is good to plant more trees because they produce oxygen from the carbon-dioxide we exhale so if we didn't have trees uhh...no oxygen?
No, because the plant and trees only give us oxygen.. Without them we will not be alive...
no, other plants too any green plant that has photosynthesis
Because when people cut down trees it reduces our oxygen because plants provide oxygen for us.
To replace the trees cut down to make room for the city. They provide oxygen and absorb carbon dioxide which helps people and animals live.
Any plant that is native to it's environment.
carbon dioxide which is used to process plants and trees which let off oxygen
plant more trees
There would be no air on earth because plants gives humans oxygen and a tree is considered a plant. and people on earth would start dying because of no oxygen.
You can't. Unless you had some other way to reproduce oxygen. Trees provide us with oxygen by taking in carbon dioxide and putting out oxygen. Trees provide some of our oxygen though the vast majority comes from plant sources other than trees. Mainly marine plants.
Trees generally produce more oxygen than smaller plants because they have more leaves and a greater overall biomass. However, when considering the oxygen production per unit area, the total amount of oxygen produced by plants collectively may be comparable to that of trees. Both trees and plants play important roles in oxygen production and carbon dioxide removal from the atmosphere.
The trees absorb all the carbon dioxide and give off oxygen, the opposite of us.through the stem roots