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100
Small organisms break down materials such as ____________ and add them to the soil.
What are leaves?
100
A living thing's home is its ___________________.
What is habitat?
100
A pond may contain billions of _____________.
What is algae?
100
A series of organisms that depend on one another for food is a ____________________.
What is a food chain?
100
Name one decomposer.
What is bacteria or fungi?
200
All the living and non-living things in a place.
What is an ecosystem?
200
All the members of a single type of organism.
What is a population?
200
Organisms that make their own food are called ______________.
What are producers?
200
Food chains always start with ___________________.
What are producers?
200
This is made up of several food chains that are connected.
What is a food web?
300
When leaves fall from the tree, they are broken down by tiny organisms in the ______________.
What is soil?
300
A frog's habitat.
What is a pond?
300
Name one thing a producer needs to make food?
What is water, air and energy from the sun
300
Name a consumer from the desert food chain.
What is insects, mice, snakes, hawks.
300
What does a herbivore eat?
What is only plants.
400
All the living things in an ecosystem.
What is a community?
400
A bird's habitat
What is a tree?
400
Name one producer.
What are green plants?
400
Name a consumer from the ocean food chain.
What is algae, shellfish, small fish, large fish, killer whales.
400
What does a carnivore eat?
What is only meat.
500
Living things get food, water, and _______________ from their habitat.
What is shelter?
500
A killer whale's habitat
What is the ocean?
500
An organism that eats producers or other consumers.
What is a consumer?
500
An organism that breaks down dead plant and animal material.
What is a decomposer?
500
WHat does an omnivore eat?
What is both plants and meat
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