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Through the process of simple diffusion, materials move across a cell membrane A. from an area of lower concentration to an area of higher concentration. B. between areas of equal concentration. c. from
answered
Sep 8, 2020
Social Studies
middle-school
2
votes
135k
views
Are these prefixes correct? please verify.
answered
Aug 8, 2020
English
middle-school
5
votes
37.3k
views
A 0.210 mL sample of very-low-density lipoprotein (VLDL) has a mass of 206 mg. What is the density of the VLDL?
answered
Aug 4, 2020
Chemistry
middle-school
3
votes
80.3k
views
Which phrase defines "author's perspective" best? the choice of narrator: first-person, second-person, or third-person the message or main idea of the text the author's attitude toward and opinion about
answered
Jun 24, 2020
English
middle-school
2
votes
76.7k
views
Which of the following is a legal document describing how property is to be divided after death?
answered
Jan 12, 2020
Business
middle-school
7
votes
20.8k
views
Find an equation that meets the conditions p varies inversely as d, and p = 2 when d = 3
answered
May 22, 2019
Mathematics
middle-school
2
votes
188k
views
How does the Climate affect natural resources
answered
Apr 18, 2019
Social Studies
middle-school
4
votes
152k
views
6. Consider a major environmental change such as a change in their primary type of food. . If there are not organisms in a population that have traits that allow them to still continue to survive to reproduce,
answered
Apr 3, 2019
Biology
college
1
vote
3.4k
views
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