Verified Answer :

A tree gets its mass mostly from carbon dioxide. This is because the tree uses carbon dioxide as energy and uses it to grow.
  • - A tree gets its mass from soil and carbon dioxide as it grows.

    Without the soil the tree can't grow.
    Same goes for carbon dioxide.
    The soil is a important part in growing a tree  because its basically the foundation.
     As carbon dioxide just gives it its energy.

Related Questions