Systems
The core, mantle and crust are called this
What is the geosphere
Organisms that make their own food are this
What are producers
The water on. under, and above the Earth's surface
What is the hydroshere
This shows all the feeding relationships in an ecosystem
What is a food web
Interacting organisms are part of this system.
What is the biosphere
The arrows in a food chain/web always points in the direction that these flow
What is matter and energy
This system includes all the interacting gases.
What is the atmosphere.
Bacteria and Fungi are these
What are decomposers
Bonus - name another decomposer
A system within a system
What is a subsytem
After decomposition only this is left
What are minerals.