Questions by Fedino

Questions by Fedino

Which do you think made the most significant contribution to the ancient world? Ancient Greece and Rome were perhaps two of the most significant civilizations in history. Much of the modern world is shaped

asked Apr 17, 2017

2 answers

2 votes

88.7k views

Explain why DNA has an overall negative charge.

asked Apr 3, 2017

1 answer

5 votes

207k views

There are 35 boys in sixth grade. The number of girls in the sixth grade is 42. Lonnie says that means the ratio of number of boys in the sixth grade to number of girls in the sixth grade is 5:7. Is Lonnie

asked Feb 8, 2015

2 answers

2 votes

119k views

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