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The dumping of garbage caused the population of crabs in an area to drop from 2,000 to 500. Crabs eat algae and are preyed on by larger fish. How will the crab’s population change affect these two species?
theirs more then one answer
1.Food and space will be equally distributed among the three species.
2.The population of predatory fishes will change.
3.The biodiversity of the ecosystem will decrease.
4.The algal population will increase.
5.The algal population will decrease.
Answers: 1
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The period of a pendulum varies directly as the square root of the length of the pendulum and inversely as the square root of the acceleration due to gravity. find the period when the length is 144 cm and the acceleration due to gravity is 980 cm per second squared, if the period is 7pi seconds when the length is 289 cm and the acceleration due to gravity is 980 cm per second squared.
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Aviolently rotating column of air is formed around a region of extremely low air pressure above land. which of these weather conditions is most likely to follow? blizzard cyclone tornado hurricane
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The dumping of garbage caused the population of crabs in an area to...
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