Animals
An organism that can not make make it's own food
Consumer
All of the conditions surrounding an organism
Environment
The struggle among organisms for the
Same limited resources
Competition
A consumer that hunts and eats another animal
Predator
An attempt to preserve or protect an environment from harmful changes
Conservation
Any substance that damages the environment
Pollution
An organism that makes it's own food for energy
Producer
A series of steps by which energy moves from one type of living thing to another
Food chain
The process in which plants make a sugar
Called glucose
Photosynthesis
An organism that gets it's energy by breaking down waste and dead organisms
Decomposer
A diagram that shows many food chains into one
Food web
The process by which cells break down sugar
To release energy
Cellular respiration