When an ecosystem changes, the results are .
a. all positive
b. all negative
c. neith...
Geography, 27.05.2021 17:10 trixxytang
When an ecosystem changes, the results are .
a. all positive
b. all negative
c. neither positive nor negative
d. mixed between positive and negative
Answers: 2
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Using complete sentences, describe the central economic problem facing all humans. why does this require people to make choices? how can this result in opportunity costs?
Answers: 2
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Which of the following characteristics define a state? check all that apply. a. a population of people b. a sovereign government that determines how a group of people is ruled c. an army, military, or police force d. a territory with set borders
Answers: 1
Geography, 24.06.2019 21:30
What happens if you look at the sun through a magnifying glass? would it be any worse than just looking at the
Answers: 1
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