Ecosystems

What is niche?

• The job an animal has within its population.
• The job a plant has in its community.

An organism that feeds on other organisms

• consumer
• producer
• decomposer
• organism

A simple organism that breaks down dead organisms and waste, returning important nutrients to the environment 

• inorganic
• decomposer
• organism 
• consumer

A living thing

• organism
• organic
• decomposer
• producer

All the members of a specices living in a particular area at a particular time.

• organic
• producer
• population
• consumer

Organism that makes its own food

• organism
• product
• decomposer
• producer

All of the populations that live in one area together

• limiting factors

• populations

• community

• speed limit

A system made up of organisms interacting with one another

• biology
• abiotic
• biotic
• ecosystem

A __________ includes all living and non-living things in an environment. 

• population
• niche
• abitotic
• ecosystem

Which organism make their own food through the process of photosynthesis? 

• decomposer
• consumer
• herbivore
• producer