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Describe the means by which unicellular organisms may deal with living in a hypotonic environment
answered
Dec 9, 2018
Biology
high-school
6
votes
376
views
Why do plants need to obtain carbon atoms
answered
Nov 13, 2018
Chemistry
middle-school
6
votes
55.6k
views
Why where the americans fighting against the british?
answered
Aug 27, 2018
History
high-school
5
votes
117k
views
How do you solve the equation 3x^2-10x=-8 by factoring?
answered
Jun 30, 2018
Mathematics
high-school
0
votes
222k
views
Evaluate the following expression using the given values: find x-3y if x=3 and y= -2. A.-9, B.-3, C.3, D.9
answered
Mar 23, 2018
Mathematics
middle-school
6
votes
57.8k
views
Who were the big three, who made most of the decisions about how World War II would end and what would happen afterward?
answered
Jul 14, 2017
History
high-school
7
votes
107k
views
Mutation is an important mechanism for evolutionary change. Which type of mutations contribute to evolution? a.Germinal mutations b.Somatic mutations c.Both somatic and germinal mutations
answered
Apr 7, 2017
Biology
high-school
3
votes
157k
views
Factorise 2x²-9x+10 (this must be put in two brackets)
answered
Oct 29, 2016
Mathematics
high-school
3
votes
232k
views
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