What are animals that eat only plants or plant products?
Herbivores
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15
What is the ultimate source of energy for food webs?
The Sun
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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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25
The amount of each element in the reactants of photosynthesis equals the amount of each element in the products is evidence of which law of conservation?
Law of conservation of mass
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seesaw
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fairy
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fairy
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banana
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heart
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shark
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fairy
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baam
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15
What are overlapping food chains with different pathways for the flow of food energy in an ecosystem?
Food web
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25
If only 10% of energy moves through each level of the energy pyramid, what happens to the other 90%?
It is converted into heat and energy for all life functions.
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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?
Law of conservation of mass
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eraser
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fairy
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shark
Other team loses 10 points!
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lifesaver
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25
The law of conservation of matter states-
Matter can neither be created nor destroyed.
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20
What are organisms that get their energy by feeding on primary consumers in the food chain?
Secondary consumers
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10
What are organisms that feed on other organisms in a food chain?