Week 2 Review

A habitat is home to a tangle of food chains called ___

• a nutrient hub
• an energy chain
• a food web
• the carbon cycle

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The things in an ecosystem are all ___

• separate
• connected
• scattered
• unrelated

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Leopards dine on ___

• figs and spider monkeys
• sloths and strangler figs
• sloths and spider monkeys
• ants and bats

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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

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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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An organism that gets energy from breaking down dead organisms, non-living material or waste

• producer
• consumer
• decomposer
• autotroph

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Where do all life forms get their energy?

• Earth's Core
• Water
• Plants
• The Sun

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The arrows in a food chain or web represents what?

• They point to the organism that is being eaten.
• It shows how sunlight flows within an ecosystem.
• They show what direction the energy is flowing between organisms. 
• They represent how water is transferred within a habitat.

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