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| A scientist who studies how living things interact with each other and the envirnoment |
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Consumer Sun → _________ ⁄ \ Decomposer |
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| Energy needed to survive comes from _____________ it allws you to breathe, move, and think |
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___________ (plants) are the only organism that can capture the sun's energy. |
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Producers can change the ___________ energy to food energy |
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The transfer of energy from producer to consumer creates a ___________ __________ |
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_____________ _____________ is the path of energy transfer from one living organism to another in an ecosystem |
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| Organisms that eat producers are called __________ - order consumers |
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| ____________- order consumers eat first order consumers |
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hawks grass→crickets→mice / \ owls this is first or second order consumer |
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A ____________ ___________ is the overlapping food chains that link producers, consumers, and decomposers in an ecosystem |
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| You eat (high or low) on the food chain if you are an omnivore because you eat herbivores |
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| You eat (high or low) on the food chain if you are a herbivore (eating producers) |
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Yes or No Most consumers eat a variety of foods. |
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| ___________ are organic compounds that act as the building blocks of life. |
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| ___________ the cycle through which nitrogen changes into compounds that can be used by living things and then returns to the atmosphere |
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Used water that is combined with human wastes and food wastes is called _____________ |
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| ___________ is the process of using oxygen to release energy from food. |
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| _______________ are living things that break down the remains of dead plants and animals. |
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| ___________ water vapor that is released from the leaves of plants during photosynthesis |
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| A continuous process in which water moves between the atmosphere and Earth's surface including the use of water by living things is called the _____________ |
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| ___________ a living thing that obtains energy by eating other things |
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| _____________ is the source of most life-giving energy |
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| The process by which a gas is changed into a liquid is called _____________ |
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yes or no Evaporation is when liquid water changes into water vapor. |
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yes or no A carnivore eats producers. |
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yes or no An energy strand is the arrow between producers and consumers in a food chain. |
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yes or no Lightning changes some nitrogen gas into usable nitrogen compounds that organisms can use. |
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yes or no Consumers are the only organisms that captures the Sun's energy. |
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yes or no Humans are first-order and second-order consumers. |
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yes or no There is the same amount of water on Earth today as there was in prehistoric times. |
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yes or no The nitorgen cycle is when plants use carbon dioxide and produce oxygen and animals use oxygen and produce carbon dioxide. |
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