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Ecology Vocabulary

Across
Features of an environment that are alive or were once alive.
The order in which organisms, or living things, depend on each other for food.
All of the populations of different species that live in the ecosystem.
A special skill which helps an animal to survive and do everything it needs to do .
The surrounds or conditions in which a person, animal, or plant lives.
All of the living organisms that live in an area and all the nonliving features of their environment.
An organism that uses an outside energy source, like the sun to make energy-rich molecules.
A living thing that must eat other organisms to obtain energy necessary for life.
Part of the Earth that supports life.
Down
An animal that feeds on plants and other animals.
Nonliving, physical features of an environment including air, water, sunlight, temperature, soil, and climate.
All of the organisms that belong to the same species living in a community.
Place where an organism lives that provides the types of food, shelter, or moisture and temperature needed to survive.
The study of the interactions that take place among organisms in their environment.
Animals that only eat plants.
Animals that only eat meat.