Ecology

which of the following organisms is an autotroph?

• mushroom

• green algae

• shrimp

• bread mold

Omnivores are consumers that feed on __________.

• producers only

• consumers only

• both producers and consumers

• dead organisms

Which organisms have the LEAST amount of energy in this food web?

• plantains and berries

• butterflies and greenflies

• rabbits and frogs

• foxes and buzzards

Which of the following organisms are herbivores?

• corn and flowers

• butterfly and eagle

• grasshopper and butterfly

• rat and frog

All of the living and nonliving things in an area that interact with each other are called a/an ______.

• community
• habitat
• population
• ecosystem

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The living part of an ecosystem

• Biotic
• Abiotic
• Mother Earth
• Flowers

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The non-living part of an ecosystem

• Ocean
• Lava Flow
• Birds
• Abiotic

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Which one is NOT an example of a decomposer?

• mushroom
• leaves
• mold
• worm

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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
• an animal that eats only herbs

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