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Ecosystems 1 Crossword

Use your Ecosystems notes, chapter 22 in your book, and anything in your Interactive Science Notebook to help you solve this puzzle.
Across
Energy goes ___ as you go up the energy pyramid.
All organisms in an ecosystem fill an ___
Organism that feeds on the bodies of dead organisms
Series of events where one organism eats another to gain energy
Diagram that shows many overlapping food chains.
Herbivores use plants for food and are this level in the energy pyramid.
Diagram that shows the amount of energy that flows from one feeding level to another.
Consumers use other organisms for food and are this level in the energy pyramid.
Organism that eats other organisms
Organism that makes its own food.
Down
Producers use sunlight to produce food and are this level in the energy pyramid.
Organism that breaks down waste and dead organisms
Consumer that eats both plants and animals
Relationship where one species benefits and the other doesn't care (pg 728)
Relationship where both species benefit. (pg 728)
When one organism lives on or inside another and causes harm to the host (Pg 729)
Consumer that eats only plants
A relationship between two species that benefits at leas one of them (pg 728)
Producers are always the ___ organism in a food chain.
Consumer that eats only other animals
Producers get all their energy from the ___