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Location nuclear fusion occurs
answered
Mar 27, 2018
Biology
middle-school
4
votes
93.9k
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Suppose you want to test the hypothesis that plants grow taller when they receive more sunlight identify an independent variable and a dependent variable for this investigation
answered
Mar 14, 2018
Biology
middle-school
4
votes
156k
views
Which of the following goods did Europeans offer in trade to American Indians during the Columbian Exchange? ...corn and tomatoes... ...chocolate and pineapples... ...coffee and sugar... ...peanuts and
answered
Feb 11, 2018
History
middle-school
2
votes
215k
views
The population in the city is 4000 people. The population decreased by 42%. What is the new population?
answered
Dec 23, 2017
Mathematics
middle-school
5
votes
81.0k
views
What characterizes a homogeneous mixture?
answered
Jun 15, 2017
Chemistry
high-school
4
votes
118k
views
What are the basic steps of the scientific method??
answered
Apr 30, 2017
Chemistry
high-school
4
votes
235k
views
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