1. KEY CONCEPT Biology is the study of all forms of life.

2. Earth is home to an incredible diversity of life.
The_________ includes all _______ things and all the places they are found.
biosphere = everywhere life exists

3. Earth is home to an incredible diversity of life.
Every part of the biosphere is connected with every other part.
The biosphere includes many environments.
_____ environments

4. The biosphere includes many environments.
_________ and ___________ environments
Tidepool
Estuary
portions of the ______________

5. Biodiversity generally ___________ from the poles to the equator.
Biodiversity is the variety of life.
Biodiversity generally ___________ from the poles to the equator.
Biodiversity is greater in areas with consistently _______ temperatures.
Biodiversity is _________ closer to the equator.

6. A species is one particular type of living thing.
Members of a species can interbreed to reproduce.
There are about 2 million different living species have been identified.

7. All organisms share certain characteristics.
Biology is the scientific study of all forms of life.

8. An organism is any individual living thing.
All are made of one or more cells.

9. An organism is any individual living thing.
All are made of one or more _________.
All need _________ for metabolism.
All ________ to their environment.
All have ______ that they pass on to ___________.