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Unit 1.1 & 1.2 Vocabulary Homework

Across
Eats different things
An organism that only eats animals
Uses the Sun to make energy
An organism that only eats plants
A biotic or abiotic factor that limits the population of a species or multiple species - or the growth of the ecosystem
The amount of organisms that can coexist in a given ecosystem at once
A non-living thing that influences the ecosystem it is in or that it applies to
A living thing that influences its ecosystem
Eats other organisms to survive
Down
A pyramid-shaped model that shows a hierarchy of energy flow in an ecosystem
An organism that breaks down and feeds off of the energy from dead things
The amount of different species in an ecosystem
The likelihood that an ecosystem will last
An interconnected system where organisms interact with their environment
Makes its own food
An interlocking model that shows the trophic interactions of an ecosystem or part of an ecosystem