Energy
An animal that hunts other animals for food
What is a predator?
A relationship where both organisms benefit
What is mutualism?
Animals that eat BOTH plants and animals
What are omnivores
When barnacles cling to whales, the whale is unaffected. This is an example of
What is commensalism?
The relationship which occurs when two or more organisms use the same limited resources.
What is competition?
The source of energy for all life in an ecosystem
What is sun?