Matter and Energy in an Ecosystem

Which of the following is an example of a food producer?

• Human
• Grizzly Bear
• Orca
• Oak Tree

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NGSS.MS-LS1-6

NGSS.MS-LS2-3

The capturing of the suns energy is possible through a process called _____________

• Chemosynthesis
• Photosynthesis

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NGSS.MS-LS1-6

What type of organism makes its own food?

• consumer
• carnivore
• producer
• animal

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NGSS.MS-LS1-6

Which are decomposers ?

• humans
• trees
• red wolves
• worms

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NGSS.5-LS2-1

Which is NOT a consumer?

• mushroom
• bird
• carnivore 
• omnivore 

Where do producers get their energy from?

• the ground
• other animals
• decomposers
• the sun

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NGSS.MS-LS1-6

NGSS.MS-LS2-3

What is a food chain?

• A necklace.
• Jewelry made of food.
• A path showing how energy moves from one living thing to another.
• A life cycle.

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NGSS.MS-LS2-3

The shrew provides energy for the _______?

• cricket
• grasshopper
• frog
• snake

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NGSS.MS-LS2-3

Which is the correct sequence to show how organisms live in an environment?

• decomposer-->consumer-->producer
• consumer-->decomposer-->producer
• producer-->decomposer-->consumer
• producer-->consumer-->decomposer

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NGSS.MS-LS2-2

NGSS.MS-LS2-3

What role do decomposers play in an ecosystem?

• Produce food
• recycle matter
• provide oxygen
• supply water

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NGSS.MS-LS2-3