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The structure composed of a sheet of simple squamous epithelial cells that folded onto itself to form a double layer is a... A. Nuclear membrane B. Parietal layer C. Mucous membrane D. Serous membrane
answered
Dec 18, 2018
Biology
college
4
votes
113k
views
Yesterday at 1:00 P.M., Maria’s train was 42 miles north of Gull’s Beach, traveling north at an average speed of 90 mph. At the same time on the adjacent track, Elena’s train was 6 miles north of Gull’s
answered
Nov 15, 2018
Mathematics
middle-school
1
vote
211k
views
How did radar technology help the British win the Battle of Britain?
answered
Sep 26, 2018
History
middle-school
4
votes
80.0k
views
It takes “less” effort to write essays than you might think. Which question does the adjective in “” answer? A. What kind? B. How much? C. How many? D. Which one?
answered
Aug 17, 2018
English
college
4
votes
135k
views
A cinema contains 200 people. The ratio of children to adults is 13:7. How many children and how many adults are there?
answered
Jun 30, 2018
Mathematics
middle-school
1
vote
98
views
an antenna is on top of an 80 foot building, 12 feet from the edge. from a point 60 feet from the base of the building,the angle from ground level to the top of the antenna is 68 degrees. find the height
answered
Jul 24, 2017
Mathematics
high-school
2
votes
67.9k
views
what can an author use to give the reader more information about a character? a.information about how a story's central conflict will be resolved b.information about the author's previous works c.information
answered
May 7, 2017
English
high-school
3
votes
9.0k
views
the area in which surface water flows into a single stream is called a. a delta b. a headwater c. a watershed d. a stream system
answered
Mar 17, 2017
Biology
high-school
0
votes
17.6k
views
Tom can wash 44 plates in 3 minutes. how many seconds will it take him to wash 12 plates?
answered
Jan 26, 2017
Mathematics
middle-school
4
votes
139k
views
The acceleration due to gravity on the surface of Jupiter is about 2.5 times the acceleration due to gravity on Earth’s surface. What would be the weight of a space probe on the surface of Jupiter? A.2.
answered
Aug 2, 2016
Physics
high-school
5
votes
168k
views
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