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Ecosystem Unit 1 Review

Horizontales
The study of plants and animals and the environment in which they live
Any organism that does not produce its own food but instead eats plants or other animals
Things which are not alive
Any relationship between two different species living in close connection
The relationship where neither species benefits and neither is harmed
The hunter
The number of individuals of a species in a particular area
Animals in the ecosystem
A relationship where the guest species benefits but the host is not harmed or benefited
A type of relationship in which one species benefits and one is harmed
The part of the Earth that contains life
Animals that eat only other animals
The relationship in which both organisms benefit
Animals that eat both plants and animals
Animals that eat only plants
Verticales
All of the biotic and abiotic items in a particular area
The general or average weather conditions of a certain region
The job or role that particular organism performs
Many ecosystems together
Things which are alive
the environment in which you live
A series or organisms in the order they feed on one another
When two different species both eat the same food and compete for it
Plants in an ecosystem
The hunted
The beginning of the food chain: green plants