PRESENTATION OUTLINE
Cells are what all organisms are made out of.
A group of the same cell working with eachother.
A group of the same kind of tissue working together.
A group of organs working with each other.
Anything that can live on its own.
A group of the SAME type of organisms in an area.
All the LIVING things in an area.
All living things AND non-living things in an area.
Area with the SAME climate and organisms.
Anywhere on earth where life exist would be a biosphere.