1. _____ - a community of organisms and the environment in which they live
F - Ecosystem
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seesaw
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gift
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rocket
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thief
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5. _____ - An organism that is nonnative to an environment and disrupts the stable web of life
D - Invasive Species
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24. Sofia was studying a forest ecosystem and its organisms for 1 month. She made the following graph to summarize her findings about the relationship between the deer and wolf population after it became legal to hunt wolves. What does t
As the population of wolves increases, the deer population decreases.
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10. What 2 organismsâs energy will initially decrease with the removal of frogs from this food web?
Owl and Snake
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banana
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magnet
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rocket
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banana
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12. What is the primary source of energy for all living things?
The Sun
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18. Which organism is a decomposer?
Mushroom
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16. Which organism is a carnivore?
Mountain Lion
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True or false: A food web only shows the movement of living things in an ecosystem.
False - it shows the transfer of energy in an ecosystem
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19. Which organism is a herbivore?
Cottontail Rabbit
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13. What 2 organisms would be directly impacted by the removal of rabbits from this ecosystem?
Wolves and Plants
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17. Which organism does not get its energy from another biotic organism?
Oak Tree
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What are the benefits of a land bridge?
They allow safe crossing points for animals over highways.
