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What issues cause sectionalism in the early 1800s
asked
Jul 5, 2020
History
middle-school
1
answer
3
votes
55.3k
views
Quantum effects can be seen at the atomic and nano levels. Why is nanotechnology more useful than atomic technology for creating new products? It is too small for dangerous quantum effects to apply. It
asked
Aug 21, 2019
Physics
middle-school
1
answer
5
votes
134k
views
Which example describes animals living in a social hierarchy? Check all that apply. 1)a male peacock displaying its feathers to attract females 2)a worker bee defends the hive while the queen bee lays
asked
Aug 1, 2019
Biology
college
2
answers
2
votes
192k
views
How many different arrangements can be made using all of the letters in the word REARRANGE?
asked
Jul 14, 2019
Mathematics
high-school
1
answer
5
votes
92.4k
views
Determine if the number is written in scientific notation. if not correct it.
asked
May 14, 2019
Mathematics
middle-school
1
answer
4
votes
16.4k
views
Because bacterial lps is both hydrophilic and hydrophobic, a specialized transporting system, _____, is required for membrane transport and insertion. Select one: a. Lpt b. Cytidine diphosphate carrier
asked
Apr 2, 2019
Biology
high-school
1
answer
2
votes
21.6k
views
How do I solve for x: (4/9)^(x) • (8/27)^(1-x) =2/3
asked
Mar 18, 2019
Mathematics
middle-school
2
answers
1
vote
2.4k
views
Is smoke a element, compound , heterogenous mixture or a solution??
asked
Feb 2, 2019
Chemistry
middle-school
2
answers
5
votes
1.2k
views
How do you use pedigrees to determine and explain the inheritance of traits?
asked
Dec 1, 2018
Chemistry
high-school
1
answer
3
votes
231k
views
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