Answers by Jacek Glen
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Answers by Jacek Glen

Answers by Jacek Glen
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Where do the carbon in plants come from that plant use to produce carbon dixide
answered Jun 1, 2019
1 vote
129k views
Find the 29th term of the following sequence. 13.1,3.1,-6.9,-16.9
answered Apr 18, 2019
0 votes
118k views
1. Read the passage and answer the question.. Georgia always awoke at 7:00 A.M. Her morning routine always went in the same order, and her friends and family could consistently count on her to be on time.
answered Feb 21, 2019
4 votes
211k views
5) How do researchers know that there are different stages of sleep?
answered Feb 14, 2019
3 votes
55.4k views
Which ratios is bigger 5:8 or 6:7
answered Feb 1, 2019
7 votes
138k views
Which best compares Radiation and Conduction? Check all that apply. • Both can transfer energy through empty space. • Both can transfer energy through matter • Both involve the transfer of energy through
answered Dec 10, 2018
6 votes
12.3k views
I need help with all these please
answered Mar 19, 2018
4 votes
128k views
Identify Effects :In general, how have changes in the government’s policies in the 1900s affected Native Americans?
answered Feb 10, 2018
3 votes
96.9k views
Why is stratospheric ozone beneficial to life on earth, whereas tropospheric (ground-level ozone is not?
answered Jan 17, 2018
1 vote
177k views
Which of the following would most likely contain carbon? a. trees b. uranium c. water d. salt
answered Sep 22, 2017
6 votes
77.2k views
Why was the Battle of Gaugamela an important turning point in Alexander’s conquest of the Persian Empire?
answered May 10, 2017
4 votes
172k views
Marisol is painting on a piece of canvas that has an area of 180 square inches. The length of the Painting is 1 1/4 times the width. What are the dimensions of the painting
answered Apr 18, 2015
1 vote
96.4k views
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