Food Webs

What role do bobcats play in a forest food web?

• Bobcats break down dead plants and animals and return nutrients to the soil

• Bobcats are consumers of marmots and grouses

• Bobcats produce their own energy

• Bobcats are predators of grasses and berries

A wetlands food chain is shown, which table show the correct role of each organism?

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Which type of organism is missing from this food web?

• Decomposer

• Predator

• Consumer

• Producer

How many types of organisms in this food web obtain energy directly from producers?

• One

• Two

• Three

• Four

What role do turkeys play in this food web?

• Decomposer

• Predator

• Consumer

• Producer

Which table shows the correct role of organisms in the food web?

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In this food web, energy is transferred directly between--

• mosquitoes and mudskippers

• kingfishers and mangrove crabs

• prawns and mosquito larvae

• kingfishers and mangrove trees

Based on the information in the food web, which of the following food chains shows one way energy flows in this ecosystem?

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which statement correctly describes the transfer of energy in a food chain in this ecosystem?

• energy is transferred from berries to bears to elk

• energy is transferred from grasses to marmots to bobcats

• energy is transferred from bobcats to grouses to grasses

• energy is transferred from grasses to elk to grouses

Based on the information in the table, which of the following food chains shows one way energy flows in this ecosystem?

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