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INTERACTIONS AMONG LIVING THINGS

Name _______________________________
Across
An organism that can make its own food.
The process by which molecules of liquid absorb energy and change to the gas state.
An animal that eats only other animals
Living things.
An organisms particular role in an ecosystem, or how it makes it's living.
A carnivore that feeds on the bodies of dead organisms.
The first level consumers in the energy pyramid.
A type of symbiosis where both where both partners benefit from living together.
The process by which plants capture light and use it to make food from carbon dioxide and water.
Down
An interaction in which one organism hunts and kills another animal for food.
All the different populations that live together in an area.
A nonliving part of an ecosystem..
The study of how living things interact with each other and their environment.
The process by which a gas changes to a liquid,
An organism that lives on or inside another and harms it.