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Energy Pyramid
Vocabulary
Webs and Chains
Symbiosis
Crossword Clues
100
Group that uses sunlight to convert carbon dioxide and water into sugar and oxygen.
What are producers?
100
A consumer that eats both plant and animals.
What is an omnivore?
100
Source of energy
What is the sun?
100
Three kinds
What are mutualism, commensalism and parasitism?
100
Overlapping food chains (7 letters)
What is a foodweb?
200
Process that releases stored energy.
What is respiration?
200
All the different populations that live in an area.
What is a community?
200
Breaks down waste material
What is a decomposer?
200
Relationship where one organism is harmed and the other benefits.
What is parasitism?
200
Earthworms, bacteria and mushrooms (11 Letters)
What are decomposers?
300
Herbivores
What are primary consumers?
300
A non-living part of an organisms habitat.
What is an abiotic factor?
300
Trophic level of a deer
What is a primary consumer?
300
One organism is helped and the other is not helped but is also not harmed
What is commensalism?
300
Organisms role in the community (5 letters)
What is a niche?
400
Eats plants and animals.
What is an omnivore?
400
A behavior or physical characteristic that allows an organism to live sucessfully in its environment.
What is an adaptation?
400
Trophic level of a frog
What is a secondary consumer?
400
Both organisms benefit
What is mutualism?
400
Individuals of the same species living together in the same area (10 letters)
What is population?
500
Trophic level with the most available energy.
What is producer?
500
An environmental factor that causes a population to decrease.
What is a limiting factor?
500
Trophic level with the most organisms
What is producers?
500
Parasites home
What is the host?
500
Occurs when two organisms try to occupy the same niche (11 letters)
What is competition?