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21 Cards in this Set
- Front
- Back
which of the following is a biotic factor?
sunlight water rock worm |
Worm
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As you move upward in an energy pyramid, what happens to the amount of energy?
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It decreases
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Light energy becomes what kind of energy in photosynthesis?
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Chemical
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Nitrogen is a necessary ingredient of what?
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Protein
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What do you call the model that shows the possible feeding relationships among organisms in a community?
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Food Web
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Nitrogen in the soil is used by what?
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Animals and Plants
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What consumer eats meat?
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Carnivore
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Which of the following are abiotic?
temperature, duck, butterfly, cow, soil, deer, water, sunlight, climate, air, |
temperature, soil, water, sunlight, climate, air
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Whick of the following are biotic?
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sun, cow, worm, deer, sunlight, air, humans, temperature, rock, soil,
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Which of the following can be either biotic or abiotic?
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human, rock, air, cow, tree, soil,temperature
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What is the term for factors that are nonliving?
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Abiotic
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What do overlapping food chains make?
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Food Web
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In a food chain, what do the lowest level of consumers eat?
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Producers
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What are the weather conditions over time called?
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Climate
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What do plants use for photosynthesis?
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Carbon dioxide
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Which organisms can not use photosynthesis to make food?
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Consumers
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The bottom layer of an energy pyramid represents which group? Producers or Consumers
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Producers
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Label a drawing of a water cycle using the following:
condensation precipitation evaporation land cloud water |
Answer:
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Draw a basic diagram of a food web. It should show more than one food chain. Remember the picture on the board that you copied in your notebook
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Answer:
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These are the abiotic factors in the Earth's environment: temperature, air, water, soil, sunlight, climate. Choose 2 and tell the effect on how you live and where you live.
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Answer:
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Carbon dioxide is used by plants for what process?
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Photosynthesis
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