Social Studies, 22.11.2019 07:31 edailey4448
The density of douglas firs in an old-growth forest is estimated by counting the douglas firs in four sample plots of 1 hectare each. the number of fir trees in the plots is 10, 12, 7, and 11, respectively. what is the estimated density of firs in the forest?
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Social Studies, 21.06.2019 17:00
The separation of powers outlined in the constitution divides the federal government into equally important parts. which of the following are among those branches? (select all that apply.)
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Social Studies, 21.06.2019 18:30
Potentially, a large spill can be: a) an environmental threat, if it gets into drains b) a dangerous fire hazard c) harmful to individuals d) all of the above
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Social Studies, 21.06.2019 20:00
Why is the mayflower significant? a) it was the first written document forbidding colonists from voting directly on laws. b) it was the first document that did not recognize citizen’s right c) it was the first written expression of citizen’s rights by the colonists d) it was the first government documents not created by the colonists
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The density of douglas firs in an old-growth forest is estimated by counting the douglas firs in fou...
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