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Answers by Pengyao

Answers by Pengyao
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The lipid that stabilizes the membrane at extreme temperatures and is found in the hydrophobic regions of the bilayer is: A) the polar head. B) glycolipid. C) glycocalyx. D) the nonpolar tails. E) cholesterol.
answered Apr 7, 2020
6 votes
226k views
Calculate the number of hydrogen atoms per cubic centimeter for the following matters: (a) fresh water, (b) oil (C,H , 0.8 g/cm3), and (c) methane (CH4, 0.01 g/cm3).
answered Jan 21, 2020
3 votes
232k views
How does the idea of a rotating disk in the nebular model explain certain observed celestial phenomena?
answered Nov 18, 2019
3 votes
152k views
What kind of society did the early settlers of new england hope to create?
answered Feb 13, 2019
5 votes
18.0k views
During the Civil War, the North began to dominate the South after the battle at
answered Dec 16, 2018
4 votes
223k views
How many 1/4 c. servings of yogurt can you get from 1 1/2 c. container?
answered Sep 19, 2018
3 votes
28.6k views
Simplify the following expression: (−5)(−3)( 4) −65 −60 60 65
answered Jun 29, 2018
5 votes
144k views
fritz wrote a set of related facts for the array below.which equation is not intended in the set of related facts for this array
answered Mar 5, 2018
5 votes
210k views
Which is the best description of early Native American culture groups? A. one shared language, tribal organization, and culture B. between ten and fifteen languages and ways of life C. hundreds of tribes
answered Feb 20, 2018
3 votes
117k views
A train travels 558 miles in 3 hours at this rate how far does the train travel per hour
answered Jun 11, 2017
5 votes
81.2k views
Which of the following is the surface area of the right cylinder below? height 2 radius 9 A. 174 units2 B. 187 units2 C. 198 units2 D. 162 units2
answered Mar 10, 2017
0 votes
195k views
What made Constantinople a good location for a new city?
answered Jun 14, 2016
6 votes
47.6k views
Describe yourself in spanish
answered Jan 9, 2016
1 vote
122k views
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