Answers by Ruslan Spivak
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Answers by Ruslan Spivak

Answers by Ruslan Spivak
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Domestication produced more food per unit area of land than had hunting and gathering, meaning Group of answer choices more storage was necessary for the extra food provided by domestication. fewer people
answered Feb 2, 2021
4 votes
34.6k views
Match these vocabulary words with their definitions. 1 . bacteria process of heating a substance to kill harmful microbes but leave the flavor unharmed 2 . microscopic substances of dead or weak bacteria
answered Oct 15, 2020
3 votes
203k views
What is the volume of 24.0 g of oxygen gas at STP?
answered Jun 11, 2020
6 votes
37.7k views
Compare and contrast a human somatic cell to a human gamete.
answered Apr 22, 2020
6 votes
36.2k views
The supreme court ruling in united states v. virginia, which held that exclusion of females was unconstitutional, involved denial of admission to a:
answered Jan 2, 2020
7 votes
64.9k views
Explain how Charlemagne's empire is an example of cooperation between the Church and European monarchs.
answered Nov 23, 2019
6 votes
56.6k views
Which of the following describes a possible relationship between a plant and an animal in an ecosystem? A. mutualism—both organisms benefit the same amount B. parasitism—one organisms benefits; the other
answered Nov 3, 2019
6 votes
211k views
Which substance is an electrolyte? A) O2 B) Xe C) C3H8 D) KNO3
answered Aug 28, 2019
3 votes
165k views
Obadiah was a prophet of Israel who predicted the complete destruction of the Edomites, descendants of Esau.
answered Aug 27, 2019
7 votes
56.1k views
If a+b=5 and a-b=3 then b=? a) -2 b) 1 c) 2 d) 4 e) 8 i think the answer is 1?
answered Mar 4, 2019
3 votes
135k views
Please help!! 1) How many atoms are in a 12.0 g sample of carbon? A. 1.74 * 10^23 atoms B. 6.02 * 10^23 atoms C. 1.04 * 10^24 atoms D. 7.24 * 10^24 atoms 2) Given the following chemical equation: Ag NO3
answered Dec 18, 2018
5 votes
223k views
Find an n^th degree polynomial with real coefficients satisfying the given conditions. n = 3; -2 and 2 i are zeros; f(-1) = 15. The expanded and simplified polynomial is f(x) =
answered Dec 11, 2018
2 votes
9.5k views
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