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Where dose gas exchange occur in the lungs
answered
Dec 17, 2018
Health
high-school
5
votes
107k
views
Was it possible for us to ride from Anchorage to Homer, could we accomplish our goal of biking the 215-mile Kenai Peninsula in just one day? run-on correct fragment comma splice
answered
Nov 16, 2018
English
high-school
5
votes
16.4k
views
Christopher bought a new pair of shorts at the store when they were having a 5% off sale. if the regular price of the pair of shorts was $17 how much did christopher pay with the discount?
answered
Sep 24, 2018
Mathematics
middle-school
3
votes
44.0k
views
Theodore Maiman demonstrated the first working laser in 1960. At that time, scientists didn't really know what they were going to use the lasers for, but since then, there have been many new products developed
answered
Sep 20, 2018
Physics
high-school
0
votes
83.1k
views
Marie and Calvin tried to dissolve 45 grams of KNO3 in 100 grams of water at 25oC. Only 40 grams dissolved; 5 grams settled at the bottom of the beaker. The solution is then said to be ________________
answered
Sep 17, 2018
Physics
middle-school
4
votes
181k
views
These are the 13 different species of birds that are related in the Galapagos islands.
answered
Jun 1, 2018
Biology
high-school
1
vote
121k
views
The composer whose career was a model for many romantic composers was
answered
Mar 27, 2018
Arts
high-school
6
votes
104k
views
Imagine you are writing a research paper on social networking sites. Which of the following thesis statements would be the most effective? A. Social networking sites have become incredibly popular in recent
answered
Dec 13, 2017
English
high-school
2
votes
136k
views
Write the equation in standard form. 8−5y=−2x
answered
Oct 23, 2017
Mathematics
middle-school
4
votes
41.1k
views
Mrs travis wants to have the clown deliver balloons to her secretary's office. Clowns R Fun charges $1.25 per balloon and $6 for delivery. Singing Balloons charges $1.95 per gallon and $2 for delivery.
answered
Jun 7, 2017
Mathematics
high-school
3
votes
112k
views
What green color absorbs light energy
answered
Jan 17, 2017
Biology
high-school
6
votes
189k
views
Which of these follows from Newton's laws about the energy of a moving object?
answered
Mar 23, 2016
Physics
high-school
3
votes
58.5k
views
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