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In your own words, explain the effects of changes in Earth's magnetic field over time.
answered
Apr 17, 2019
Physics
middle-school
0
votes
189k
views
Which diagnostic test measures the oxygen saturation level in the blood? A. Spirometry B. Peak flow meter C. Impulsive oximeter D. pulmonary function test
answered
Dec 31, 2018
Health
high-school
4
votes
162k
views
I need help on the question
answered
Dec 10, 2018
Biology
middle-school
6
votes
126k
views
Which nation's civil war did Benito Mussolini become involved with? Italy Spain Portugal Greece
answered
Sep 7, 2018
History
high-school
2
votes
20.2k
views
Juan makes an adjustment to an electromagnet that causes the electromagnet to lose some of its strength. What did Juan most likely do? A He reduced the number of loops in the wire. B He increased the number
answered
Aug 14, 2018
Physics
middle-school
2
votes
34.7k
views
Explain why a biological classification system is important
answered
Jul 2, 2018
Biology
high-school
5
votes
113k
views
Read the excerpt from "Poetry." When they become so derivative as to become unintelligible, the same thing may be said for all of us, that we do not admire what we cannot understand Based on context, what
answered
Jan 13, 2018
English
high-school
1
vote
191k
views
Which piece of textual evidence best supports the inference that the germans could not lay new cables in the waters of the english channel?
answered
Aug 22, 2017
English
high-school
4
votes
69.6k
views
I have an open question in history so I have to ask here: Which of the following represents part of the reason the United States was interested in supporting the economies of Europe with the Marshall Plan?
answered
Jul 31, 2017
History
high-school
5
votes
93.7k
views
Cognates are words that are related because they share a common ancestry language true or false
answered
Jun 8, 2017
History
high-school
4
votes
111k
views
If 18 is 45% of a value, what is that value
answered
Apr 14, 2017
Mathematics
middle-school
1
vote
150k
views
1. Choose the sentence that contains no errors in using quotation marks or italics. (Points : 3) Was the article from The Wall Street Journal reprinted in Reader's Digest? Was the article from The Wall
answered
Aug 9, 2016
English
high-school
3
votes
222k
views
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