Answers by Ben Romberg
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Answers by Ben Romberg

Answers by Ben Romberg
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Because the membrane is selective in what can cross through it, it considered______. Larger molecules and substances moving against the concentration gradient must be moved through the membrane by______.
answered Sep 1, 2020
4 votes
6.7k views
You play a video game for 15 minutes. You lose 75 points. What integer represents the mean chanse in points per minute? Show your work below.
answered Jul 28, 2020
2 votes
112k views
What is the slope of the line y=-2x+3
answered Apr 16, 2020
7 votes
232k views
On august 28, 1963, this speech was given by dr. martin luther king, jr. who organized a massive march on washington to advocate for civil rights.
answered Sep 13, 2019
6 votes
97.4k views
Which statement best describes a similarity between voting in the US and in other democratic countries
answered Aug 22, 2019
6 votes
115k views
The War of the Worlds by H. G. Wells [1898] But who shall dwell in these worlds if they be inhabited?…Are we or they Lords of the World?…And how are all things made for man?— KEPLER (quoted in The Anatomy
answered May 14, 2019
6 votes
136k views
Why did businesses move their factories to the south after 1960?
answered May 13, 2019
3 votes
147k views
The Fall Festival charges $0.75 per ticket for the rides. Kendall bought 18 tickets for rides and spent a total of $33.50 at the festival. She only spent her money on ride tickets and admission into the
answered May 9, 2019
3 votes
18.3k views
Standard 6 sided die is weighted so that the probabilities of rolling 2,3,4,5 or 6 are equal and the probability of rolling 1 is three times the probability of rolling a 2. if the die is thrown twice,
answered Nov 27, 2018
3 votes
165k views
When evaluating the plausibility of claims, a strong critical thinker approaches the challenge __________?
answered Nov 22, 2018
3 votes
148k views
Affix definition of devote
answered Mar 9, 2018
5 votes
180k views
How do you change the render setting on Blender to render shadows and light?
answered Jan 29, 2018
1 vote
104k views
The base of a rectangular pyramid has sides 3 feet long and 7 feet long. The pyramid is 4 feet tall. A second, larger pyramid has dimensions that are 3 times the dimensions of the smaller pyramid. What
answered Jan 18, 2018
7 votes
174k views
briefly explain the arguments of alfred t. mahan,henry cabot lodge, and albert j. beveridge regarding expansion.
answered Jan 2, 2018
3 votes
1.5k views
One way in which the atmosphere helps us by absorbing solar
answered Nov 22, 2017
6 votes
219k views
What's the difference between mitosis and meiosis
answered Sep 1, 2017
3 votes
159k views
Which of these sentences highlights Widow Wycherly’s vanity in Nathaniel Hawthorne's short story "Dr. Heidegger’s Experiment"? A) As for the Widow Wycherly, tradition tells us that she was a great beauty
answered Jul 31, 2017
1 vote
164k views
The most powerful kingdom in Southeast Asia was _____. Siam Burma Polynesia Khmer
answered Jun 24, 2017
4 votes
66.7k views
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