Food Chain/Food Web
Systems
Niche and Habitat
Consumer/
Producer
Population
100
What is a food web?
A system of overlapping food chains
100
What is a system?
Parts that work together for a purpose.
100
Describe a habitat.
A place where an organism leaves (its address) and it contains all the living and nonliving things an organism needs.
100
What is a producer?
Living thing that makes its own food
100
Why would population of animals decrease in a community?
The amount of food decreases.
200
What are the most important things in a food chain?
nutrients and minerals
200
What is an ecosystem?
All the living and nonliving things in an environment and the ways they interact.
200
Describe the niche and habitat of a desert roadrunner.
The habitat is a desert. Its niche is chasing food and escaping its predators.
200
What will happen if a population of animals die?
The food web would change
300
What does the freshwater snail eat and what is it eaten by?
It eats algae and is eaten by blue herons
400
What do decaying organisms in a swamp do?
Put minerals back into the soil
500
What is the role of zooplankton in a food web?
Consumer
M
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