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Crinoids or Sea Lillies found as fossils here are made up of skeletal elements of calcite that are usually completely disarticulated. They were thought to be extinct but were found in deep water by the
asked
Jun 27, 2020
Health
high-school
1
answer
4
votes
91.5k
views
What is the common ratio of the sequence below?
asked
Jan 23, 2020
Mathematics
middle-school
2
answers
2
votes
104k
views
Place the Indian civilizations in chronological order from earliest to latest.1. Gupta Empire2. Delhi Sultanate3. Ghurid Dynasty4. Ghaznavid Empire
asked
Nov 14, 2019
History
high-school
2
answers
1
vote
109k
views
How were the Aztec and Inca civilizations different in their public works projects? The Aztecs focused on agricultural innovations, while the Incas focused on road construction. The Aztecs focused on road
asked
Jun 6, 2019
History
middle-school
2
answers
0
votes
177k
views
I have to get good grades to impress my grandparents? intrisnict or exstrinct
asked
Aug 15, 2018
Social Studies
high-school
2
answers
1
vote
114k
views
Sodium chloride reacts with copper sulfate to produce sodium sulfate and copper chloride. mc011-1.jpg This equation represents a synthesis reaction. decomposition reaction. single replacement reaction.
asked
Aug 14, 2018
Chemistry
high-school
2
answers
1
vote
132k
views
Living conditions for immigrants in tenements often meant
asked
Aug 13, 2018
History
high-school
2
answers
4
votes
116k
views
In a food chain which are ‘ the most efficient users of solar energy
asked
Jul 22, 2017
Physics
middle-school
1
answer
0
votes
80.9k
views
Which innovation extended the number of hours in a day that Americans could work and play? A. Bessemer process B. telegraph technology C. refrigeration D. electricity
asked
Apr 4, 2017
History
high-school
1
answer
0
votes
24.9k
views
Why is it important to prepare for inclement weather?
asked
Feb 5, 2017
Health
high-school
2
answers
0
votes
213k
views
If T(n) = 4+3n, what is the 2nd term
asked
Oct 24, 2016
Mathematics
high-school
1
answer
1
vote
163k
views
What part did henry stanley adnd david livingstone play in the european colonization of africa
asked
May 28, 2016
History
high-school
1
answer
1
vote
483
views
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