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Questions asked by the same visitor
Which woman contributed to founding the American Red Cross?
Weegy: Clara Barton. User: Which woman contributed to founding the American Red Cross? Antonia Ford Clara Barton Mary Walker Nancy Hart Weegy: Clara Barton was responsible for establishing the American Red Cross. (More)
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Asked 6/26/2012 2:11:43 PM
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The longest interval of time is called _____. an eon a period an era a century User: The Cretaceous-Tertiary extinction, the most famous of the Big Five, has been attributed to what major event(s) that triggered the extinction of the dinosaurs? a giant asteroid hitting the earth massive volcanoes erupting around the world rapid growth of forests on land surfaces falling sea levels increased competition from mammals
Weegy: an asteroid hitting the earth User: The era that is defined by both a huge explosion in the diversity of life as well as the largest mass extinction is the _____. Proterozoic Paleozoic Mesozoic Cenozoic Weegy: : The era that is defined by both a huge explosion in the diversity of life as well as the largest mass extinction is the B. Paleozoic era. User: Scientists think the earth is approximately _____ years old. 2 billion 3 ... (More)
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Updated 7/2/2012 6:57:58 AM
1 Answer/Comment
Scientists think the earth is approximately 4 ½ billion years old.

Added 7/2/2012 6:57:59 AM
The longest interval of time is called _____. an eon a period an era a century User: The functions of the atmosphere today are _____. sustaining life with oxygen filtering harmful rays from the sun helps to protect Earth from meteor collisions removes nutrients from the soil keeps the earth's climate unstable
Weegy: sustaining life with oxygen filtering harmful rays from the Sun User: The early earth of the Hadean eon _____. had a poisonous atmosphere could support life was constantly hit with meteors had no volcanoes Weegy: had a poisonous atmosphere. It was full of poisonous gas and lava (More)
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Expert Answered
Asked 6/26/2012 2:11:19 PM
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Complete this American History enduring understanding. _____ made by people and nations impact and shape American History. Decisions Mistakes Choices Policies
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Not Answered
Updated 166 days ago|2/15/2014 7:31:37 AM
1 Answer/Comment
CHOICES made by people and nations impact and shape American History.
Added 166 days ago|2/15/2014 7:31:37 AM
Silicon dioxide forms the cell walls of _____. diatoms insects plants
Weegy: cell wall made of silica (hydrated silicon dioxide) called a frustule (More)
Question
Updated 6/26/2012 4:03:39 PM
1 Answer/Comment
Silicon dioxide forms the cell walls of diatoms.
Added 6/26/2012 4:03:41 PM
16,972,498 questions answered
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3x + 2x = -35
Weegy: 1/4 (2x ? 12) = 2/3 (3x + 9); 1/2x - 3 = 2x + 6; 1/2x - 2x = 6 + 3; -3/2x = 9; x = 9 ? (-3/2); x = 9 * ...
7/30/2014 12:20:31 PM| 2 Answers
7+8+8=? User: 7+9
Weegy: 8/7/9=(8/7)/9= 1.143/9=0.127;
7/30/2014 3:17:02 PM| 2 Answers
Determine whether the verb tense shift in the sentence below is ...
Weegy: The moderator asked for questions as soon as the speaker has finished. The verb tense shift is INAPPROPRIATE. ...
7/30/2014 4:08:17 PM| 2 Answers
4 5/6 + x = 8
Weegy: The answer for : (x^8+x^4)/x is (x^4+x^8)/x = sum_(n=-infinity)^infinity (piecewise | 1 | n = 7 2 | n = 0 7 | n ...
7/30/2014 4:17:44 PM| 2 Answers
The moderator asked for questions as soon as the speaker has ...
Weegy: a. appropriate :) User: By the time negotiations began, many pessimists have expressed doubt about ...
7/30/2014 4:30:09 PM| 2 Answers
Consider the poem, “The Soul Selects her own Society.” Select an ...
Weegy: A. Unnatural selection would be a title that reflects the main idea of the poem. User: In “The Soul Selects ...
7/30/2014 4:43:37 PM| 2 Answers
What year did the United States enter World War I? A. 1917 ...
Weegy: The United States enter World War I in: 1917. User: The first oil well was drilled in what geographical ...
7/31/2014 6:18:32 AM| 2 Answers
18-7x=-20.5 what is the value of x
7/31/2014 8:22:22 AM| 2 Answers
That man is a famous hockey player. a. Action verb b. Linking verb
Weegy: A linking verb is a verb that connects the subject of a sentence to the complement. User: The winter air ...
7/31/2014 8:47:58 AM| 2 Answers
The harvesting of wheat in British Columbia is an example of ...
Weegy: The harvesting of wheat in British Columbia is an example of A. ecological imperialism. User: Which of the ...
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