Is a group of organizations that mate with each other and produce offspring.

A environment that gives a organism to live and grow and reproduce.

Parts of a habitat that were once alive and interact with a organism.

Nonliving parts of a habitat like water.

All members of one species living in a particular area.

All different populations that live together in a area.

The community of organisms that lives in a particular area a long with the Nonliving environment.

The study of how organisms interact with each other and with their environment.

The number of individuals in a area of a specific size

Environmental factor that causes a population to stop growing or decrease

The largest population that an area can support

An organism that can make its own food

Obtains energy by feeding on other organisms

Break down other biotic wastes and dead organisms

A series of evoking which one organism eats another and obtains energy

Consists of many overlapping food chains in an ecosystem

Shows the amount of energy that moves from one feeding level to another

Is a set of chemical reactions that turns light water and nutrients into oxygen

An organism that makes its own food is known as

An organism that has to get its own food from a source

Feeds on bodies of dead organisms

Consumers that eat both plants and animals

Consumers that only eat other animals

How a organism eats and gets its food.

The struggle between organisms to survive as they use the same limited resources

Is an interaction of one organism that is a predator and the other is pray.

Any relationship in which two species live closely together

Is a relationship in which one species benefits and the other doesn’t get helped or harmed

Which is a relationship in which both species benefit

A relationship that involves one organism living with on or inside another organism and harming it

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Ecosystem

Question	Answer
Organism	Living thing
Species	Is a group of organizations that mate with each other and produce offspring.
Habitat	A environment that gives a organism to live and grow and reproduce.
Biotic factors	Parts of a habitat that were once alive and interact with a organism.
Abiotic factors	Nonliving parts of a habitat like water.
Population	All members of one species living in a particular area.
Community	All different populations that live together in a area.
Ecosystem	The community of organisms that lives in a particular area a long with the Nonliving environment.
Ecology	The study of how organisms interact with each other and with their environment.
Population density	The number of individuals in a area of a specific size
Limiting factor	Environmental factor that causes a population to stop growing or decrease
Carrying capacity	The largest population that an area can support
Producer	An organism that can make its own food
Consumer	Obtains energy by feeding on other organisms
Decomposers	Break down other biotic wastes and dead organisms
Food chain	A series of evoking which one organism eats another and obtains energy
Food web	Consists of many overlapping food chains in an ecosystem
Energy pyramid	Shows the amount of energy that moves from one feeding level to another
Photosynthesis	Is a set of chemical reactions that turns light water and nutrients into oxygen
Chlorophyll	Absorbs light
Autotroph	An organism that makes its own food is known as
Heterotroph	An organism that has to get its own food from a source
Scavenger	Feeds on bodies of dead organisms
Herbivores	Consumers that only eat plants
Omnivore	Consumers that eat both plants and animals
Carnivore	Consumers that only eat other animals
Niche	How a organism eats and gets its food.
Competition	The struggle between organisms to survive as they use the same limited resources
Predation	Is an interaction of one organism that is a predator and the other is pray.
Symbiosis	Any relationship in which two species live closely together
Commensalism	Is a relationship in which one species benefits and the other doesn’t get helped or harmed
Mutualism	Which is a relationship in which both species benefit
Parasitism	A relationship that involves one organism living with on or inside another organism and harming it

Created by: user-1979328

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