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Ecology Crossword

Rodney Bryant
Across
Living component that affects another organism
Organism that eats only meat
A group of the same species
A way for autotrophs to create food (uses chemical energy)
A linear chain of animals that starts with a decomposer or detrivore and ends with a apex predator (tertiary consumer)
A beaver in an ecosystem
Organism that eats both meat and plants.
Organisms and nonliving things (like climate & water)
Variety of living
A group of different species
Orgainism that only consumes plants
Down
Non-living/physical component that affects living things.
Each step/level in a food chain
Consists of primary, secondary, & tertiary consumers
Organism that produces its own food
Organism that breaks down organic matter
Shows the amount of energy available in a trophic level.
A way for autotrophs to create energy (uses sunlight)
Organism that consumes dead organic matter
Amount of living tissue in a trophic level.
Organism that can't produce its own food
The study of how organism interact with each other & their environment