Newest Questions

1. QuestionWhat happens to an ecosystem when the primary consumers disappear?(1 point) Responses Both the producer and secondary
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2. MCH blood levels that is moderately low means what in 2nd grade response
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3. Which example fulfills the educational requirements to apply for naturalization? (1 point)A. must have an elementary level of
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4. MCHC blood levels that is moderately low means what in 2nd grade response
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5. Jumping worms affect populations in forest ecosystems by directly competing with native(1 point)Responses primary consumers.
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6. Which requirement indicates that an applicant for naturalization should have a clean criminal record?A. having good morale B.
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7. Two prides of lions compete with one another for the same prey (antelope). Which scenario would cause a decrease in
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8. QuestionHow could wildfire immediately impact competition in a forest ecosystem?(1 point) Responses Competition would increase.
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9. QuestionWhat is the definition of the word print media?(1 point) Responses media that transmits content electronically as data
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10. In order to explain how changes to physical components of an ecosystem affect populations, you must use data from observations
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11. Which document makes birthright citizenship possible?A. Oath of Allegiance B. the U.S. Constitution C. United States Citizenship
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12. When analyzing changes to physical or biological components of an ecosystem, you might state what you believe to be true about
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13. Between 1970 and 2017, what caused the waterfowl population in North America to increase?(1 point)Responses increased pesticide
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14. What causes algae blooms?(1 point)Responses nutrient pollution nutrient pollution deforestation deforestation burning fossil
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15. Jumping worms affect populations in forest ecosystems by directly competing with native(1 point)Responses producers. producers.
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16. How do jumping worms affect tree populations in North America?(1 point)Responses They increase the population by adding
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17. How do acidifying oceans affect coral reefs?(1 point)Responses increased number of marine creatures increased number of marine
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18. Which example best identifies a birthright citizen of the United States?A. a migrant who is a lawful permanent resident of the
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19. How do high temperatures affect corals?(1 point)Responses corals collect more zooxanthellae corals collect more zooxanthellae
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20. Twenty years ago, a gardener counted 50 monarch butterflies in her backyard. Assuming her area reflects the overall population
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