Vocabulary
Levels of Organization
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Vocabulary Part 2
100
An environment that provides the things an organism needs to live, grow, and reproduce.
What is a habitat?
100
Two or more organisms of the same species.
What is a population?
100

An organism made of one cell.

What is a unicellular organism?

100

All living factors in an environment. 

What is a biotic factor?

200
Non-living factors in a community are called..
What is abiotic factors?
200
Includes all of the area in which life is found on Earth.
What is the biosphere?
200

An organism made of many cells.

What is a multicellular organism?

200

An organism that hunts for food.

What is a predator?

300
Something that only eats plants
What is a herbivore?
300
One individual
What is a organism?
300

The role a species plays in its environment. 

What is a niche?

300

An organism that eats both plants and animals.

What is an omnivore?

400

An organism that only eats meat.

What is a carnivore?

400
Two or populations of species.
What is a community?
400

An organism that is killed and eaten by another organism.

What is prey?

400

The amount of a certain population that an area can support.

What is a carrying capacity?

500

A series of events in which one organism eats another and obtains energy. Usually written on one line.

What is a food chain?

500
Includes all of the living and non-living things in an area.
What is an ecosystem?
500
Study of the interactions of living things and their environment.
What is ecology?
500

Any biotic or abiotic factor that restricts the size of a population.

What is a limiting factor?

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