Questions by Amber

Questions by Amber

Cell membranes are structured so that molecules can pass in and out if the cell across them. While both plant and animal cells have membranes, plant cells also have cell walls surrounding their cells.

asked May 12, 2018

2 answers

5 votes

37.8k views

Which is the most correct statement of English influence on American industry? The English trained those in America on new techniques in industry. The English sold patents to the Americans for new machinery.

asked Apr 16, 2018

2 answers

3 votes

221k views

Why does Newton's law of universal gravitation apply to all objects in the universe? Explain

asked Mar 6, 2018

2 answers

3 votes

190k views

What experience makes wind-Wolf want to stop attending the school?

asked Aug 13, 2017

2 answers

0 votes

67.9k views

Is \frac{6}{12} proportional to \frac{8}{10}

asked Nov 22, 2016

1 answer

5 votes

168k views

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