Ecosystems
Types of Organisms
Energy Flow
Misc.
100
What is an organism?
Any living thing
100
What is an organism that can make its own food?
Producer
100
What do we call an organism that hunts and eats another organism?
Predator
100
What is another word for producer?
Autotroph
200
What is a resource?
The food, water, shelter, and other things that an organism needs from its environment.
200
What do we call organisms that must eat food for energy?
Consumers
200
What do we call an organism that is hunted and eaten by a predator?
Prey
200
What is another word for consumer?
Heterotroph
300
What is a habitat?
An environment that provides the specific resources that and organism needs to live, grow, and reproduce.
300
What are organisms that breakdown dead organisms for food?
Decomposers
300
What type of organism is always first in a food chain or food web?
Producer
300
What type of organism is this? 
Consumer, carnivore
400
What are biotic factors? What are 2 examples?
Living parts of an ecosystem: plants & animals
400
What is a consumer that eats only plants?
Herbivore
400
What do the arrows in food chain, food web or energy pyramid show?
Where the energy is going
400
Is this a food chain or food web?
Food web
500
What are abiotic factors? What are 2 examples?
The nonliving parts of an ecosystem: water, air, sunlight
500
What is a consumer that eats only meat?
Carnivore
500
Which organism is the primary consumer in this food chain? 
The bug
500
What are the producers in this food web?
Carrot, grass, grain
600
What are limiting factors? What are some examples?
Factors that limit or cause a decrease in a population: space, predators, weather conditions, diseases
600
What is a consumer that eats plants and animals?
Omnivore
600
How is a food web different from a food chain?
A food web shows all the food chains
600
How much energy is kept at each level?
10%