What are organisms that get their energy by feeding on primary consumers in the food chain?
Secondary consumers
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baam
Lose 25 points!
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seesaw
Swap points!
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rocket
Go to first place!
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lifesaver
Give 10 points!
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15
What is the ultimate source of energy for food webs?
The Sun
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20
What is the role of a producer?
To transform energy from the sun to make food.
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boom
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magnet
Take 20 points!
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shark
Other team loses 5 points!
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banana
Go to last place!
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20
What is an organism that gets its energy by eating secondary consumers?
Tertiary consumer
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25
How do plants follow the law of conservation of mass during photosynthesis?
The amount of each element in the reactants equals the amount of each element in the products.
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25
The law of conservation of matter states-
Matter can neither be created nor destroyed.
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15
What are organisms that get their energy by feeding on producers in the food chain?
Primary consumers
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20
What is any class of organisms occupying the same position in a food chain, such as primary consumers or secondary consumers?
Trophic level
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20
Why do most food webs only have three or four levels?
There is not enough energy to support more
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20
What do we use to show how much energy transfers to the next trophic level in a food chain?
Energy pyramid
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20
What are organisms, such as bacteria and fungi, that break down the remains of dead plants and animals without need for internal digestion?
Decomposers
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25
The fact that the total mass of a dead organism equals the total mass of matter released to the environment by decomposition demonstrates which law of conservation?
