1. Food Chains and Food Webs

2. Food Chain
Events in which one organism eats another.

3. Producer
An organism that can make its own food.
Plants

4. Consumer
An organism that obtains energy by feeding on other organisms.

5. Decomposer
An organism that breaks down dead organisms. (Bacteria & Fungi)

6. Primary Consumer
Consumers that eat producers.
Example: rabbit

7. Secondary Consumers
Consumers that eat primary consumers.
Third Level Consumers
Consumers that eat secondary consumers.

8. Food Web
A pattern of overlapping food chains in an ecosystem.

9. Food Chain Practice Create a food chain using the following organisms:
grasshopper, hawk, grass and snake
You must use arrows.
You must label the:
producer
primary consumer
secondary consumer
third level consumer.