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Food
Ecosystems
Trees
Classification
Vocab
100
This is made up of several food chains put together.
What is a food web?
100
Water, rocks, soil and sunlight.
What are abiotic factors?
100
Trees provide us with this gas
What is oxygen?
100
I make my own food
What is a producer?
100
This is made up of the land and water.
What is the biosphere?
200
All food chains start with this.
What are producers?
200
Plants, animals and fungus
What are biotic factors?
200
Trees use carbon dioxide during this process.
What is photosynthesis?
200
I need to take in food by eating other things.
What is a consumer?
200
A large region characterized by specific type of climate
What is a biome?
300
The arrows in a food web/chain, represent.......
What is transfer of energy?
300
I am the original source of energy
What is the sun?
300
Trees provide these things for birds
What are shelter and food?
300
I transfer nutrients into the soil by breaking down dead organisms.
What is decomposer?
300
A job of a particular species
What is a niche?
400
When animals fight for food and space, this is known as....
What is competition?
400
The living and non-living things in an area makes up a...
What is an ecosystem?
400
Deforestation causes
What is less oxygen and more carbon dioxide?
400
All the frogs in an area make up a....
What is population?
400
A place where an organism lives
What is a habitat?
500
I eat plants and animals.
What is an omnivore?
500
A change from bare rock to a stable living environment is known as....
What is succession?
500
Why is it good for birds to have different niches in a tree?
What is reduces competition?
500
All of the frogs, fish and turtles make up a....
What is community?
500
These factors can increase a certain population
What is less predators, more food, more mates