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What does the process of natural selection involve? preservation of disadvantageous genetic mutations preservation of advantageous genetic mutations preservation of all species preservation of all members
answered
Apr 19, 2019
Biology
high-school
5
votes
44.8k
views
What is the advantage of buying the house over renting the apartment?
answered
Apr 7, 2019
Mathematics
college
5
votes
69.0k
views
What does n^9/n^5 equal
answered
Mar 21, 2019
Mathematics
middle-school
0
votes
137k
views
The elements iron(Fe),copper (Cu),and mercury(Hg) are classified as metals.Which physical property of metals do they all share? A.They are all magnetic. B.They are all shiny,reddish color. C.They all have
answered
Feb 18, 2019
Chemistry
middle-school
6
votes
212k
views
Yo what’s 11/4 subtracting by 6 and 1/2
answered
Jan 25, 2019
Mathematics
middle-school
3
votes
28.8k
views
Find the axis of symmetry, vertex, domain, range to y=x^2-6x=+7
answered
Nov 13, 2018
Mathematics
middle-school
4
votes
90.7k
views
What did Thomas Edison think was the most important thing to be successful? (Hint: Don't just say "perspiration") Your answer
answered
Jun 6, 2018
Geography
high-school
4
votes
186k
views
Is the answer to this 12?
answered
May 6, 2018
Mathematics
high-school
3
votes
83.0k
views
The frequency of an AM radio is 1.4 x 106 hertz (cycles per second). Approximately, how many cycles are completed in a minute?
answered
Apr 16, 2018
Mathematics
high-school
6
votes
191k
views
What was a direct result of the september 11 2001 terrorist attack on the united states answer,com?
answered
Mar 13, 2018
History
high-school
4
votes
200k
views
George plays basketball in a week long camp On day 2 he scored 8 points On day 4 he scored 12 points Explain how to measure his average rate of change
answered
Feb 10, 2018
Mathematics
high-school
6
votes
39.6k
views
List some ways houses would be built differently if gravity were much stronger or weaker
answered
Oct 9, 2017
Chemistry
middle-school
5
votes
226k
views
I one day 18 people withdrew $100 from an ATM machine. What is the overall change in the amount of money in the ATM machine?
answered
Sep 14, 2017
Mathematics
middle-school
5
votes
168k
views
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