Ecosystems Review

Example of a consumer

• worm
• bacteria
• mushroom
• hawk

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Example of a decomposer

• fungus
• mouse
• plants
• frogs

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A tree is a ....

• composer
• decomposer
• producer

Worms are considered...

• producer
• consumer
• decomposer

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What is a producer?

• an organism that gets energy from eating other organisms
• an organisms that uses sunlight to make its own food
• an organism that gets energy from eating dead organisms, non-living material or waste
• an organism that uses chemical energy to make its own food

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What is a herbivore?

• an animal that gets energy from eating other animals
• an organism that gets energy from eating only plants
• an animal that gets energy by eating both plants and other animals

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A connection of food chains with many food energy paths in an ecosystem is a ____________

• ecosystem
• food web
• environment
• population

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What is a carnivore?

• an animal that gets energy by eating other animals
• An animal that gets energy by eating only plants
• an animal that gets energy by eating both plants and animals
• an animal that makes its own energy through photosynthesis

Which of the following examples describes how a consumer depends on a producer for food? 

• Milo drinks water from his water bowl
• A flower uses photsysnthesis to get it's food.
• A bunny eats grass .

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Use the diagram to answer the question.
The Mayfly is a food source for which 3 organisms?

• Frog, Dragon Fly and snake
• Frog, trout and dragon fly
• Frog, salamander and trout
• Frog and phytoplankton

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