Answers by Allan Jiang
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Answers by Allan Jiang

Answers by Allan Jiang
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Which molecules help control movement of substances through cell membranes? A. carbohydrates B. ATP C. DNA D. proteins
answered May 11, 2018
2 votes
69.0k views
a cylinder holds 300 gallons of water. How many gallons of water will a cone with the same base area and height as the cylinder hold?
answered Feb 25, 2018
4 votes
154k views
What was the role of pawnbrokers in the High Middle Ages? Making loans in exchange for political power Making loans in exchange for property Exchanging artisan goods for currency Exchanging one type of
answered Jan 26, 2017
6 votes
51.8k views
1. The measure of PQR is 75°. The length of radius QR is 7 inches. What is the area of sector PQR? (Use 3.14 for .) A. 4.58 in² B.64.14 in² C.32.05 in² D.9.16 in²
answered Oct 26, 2016
2 votes
50.7k views
Which of the following would you use to identify an organism? A. a domain B. a controlled experiment C. a taxonomic key D. a eukatyote
answered Apr 7, 2015
2 votes
16.3k views
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