Answers by Doug Amos
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Answers by Doug Amos

Answers by Doug Amos
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The purpose of the mucus found within the respiratory system is to A. trap particles from the air before they reach the lungs. B. lubricate the epiglottis. C. push the cilia away from the lungs. D. help
answered Nov 25, 2018
4 votes
71.1k views
What is the square root of 81? How many degrees are there in a right angle?
answered Oct 14, 2018
4 votes
94.9k views
Besides cultivating liberty gardens, how did American women contribute to the United States' war efforts?
answered Aug 17, 2018
3 votes
195k views
a large pot holds 8 quarts of spaghetti sauce.lisa has 1-pint containers of spaghetti sauce?how many 1-pint sized containers will lisa need?
answered Jun 24, 2018
5 votes
74.3k views
What were the problems in the southern colonies
answered May 7, 2018
4 votes
7.5k views
Which issue was at the heart of one of the compromises made between northern and southern states during the Constitutional Convention of 1787?
answered Feb 27, 2018
4 votes
170k views
Which of the following occurs in a hydrogen bond
answered Feb 14, 2018
3 votes
128k views
How can I remember slope?
answered Oct 8, 2017
4 votes
59.8k views
What is the direct essential meaning of a term
answered Aug 28, 2017
1 vote
72.6k views
What is the value of x ? Is it 19 , 31 , 38 or 62
answered Feb 13, 2017
4 votes
56.8k views
One weakness of the Articles of Confederation was that it______. gave the federal government too much power required unanimous state consent to amend it placed a high federal tax on all state residents
answered Jan 20, 2017
3 votes
220k views
What is 3g-10=2g? solving equations with variables on both sides
answered Apr 1, 2016
3 votes
52.1k views
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