Ecosystems

Organisms that make up the living part of an ecosystem.

• abiotic
• biotic factors
• ecology
• ecosystems

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Nonliving things found in an ecosystem.

• factories
• factor trees
• biotic factors
• abiotic factors

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A species that is in danger of becoming extinct.

• Threatened species
• out of luck
• do do birds
• endangered species

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What is an ecosystem?

• A group of animals that are the same species.
• Soil, water, air and sunlight
• All the living and non living things that interact in an area.
• North America

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Which of these is NOT an example of an ecosystem?

• Rainforest
• A city
• Desert
• Deep ocean

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Which is NOT a way that seeds get dispersed in nature?

• Wind
• Animals
• Water
• Email

An animal that hunts other animals for food is called a ___________________.

• Villian
• Predator
• Prey
• Fred

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An animal that is hunted by other animals for food is called _____________________ .

• Victim
• Sally
• Predator
• Prey

The role of plants in a food web is 

• consumer
• decomposer
• predator
• producer

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the process of seeds moving from one location to another

• pollination
• seed dispersal
• function
• representation