Answers by Jviaches
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Answers by Jviaches

Answers by Jviaches
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Vaccines are effective because the body "remembers" the exposure to the vaccine's component, and can react swiftly to attack and destroy these components the next time they are encountered naturally in
answered May 20, 2020
4 votes
216k views
Read the article titled "Benefits of Dams." What are the economic, environmental, andRead the article titled "Benefits of Dams." What are the economic, environmental, and social benefits of creating dams?
answered May 17, 2020
3 votes
150k views
A change in DNA resulting in an incorrect protein is the problem in sickle cell disease. Is this normally the problem in genetic diseases?
answered Mar 8, 2020
2 votes
62.2k views
Becky has volunteered to participate in a psychology experiment. When she arrives, a lab assistant standing on the other side of a counter greets her. He explains the informed consent procedure and asks
answered Jan 26, 2020
0 votes
200k views
Which homophones correctly complete the sentence?
answered Dec 9, 2019
1 vote
35.6k views
Histidine has three ionizable functional groups. write the equilibrium equations for its three ionizations and assign the proper pka for each ionization. draw the structure of histidine in each ionization
answered Jul 7, 2019
7 votes
214k views
Which of the following could be the source of resistance in a household electric circuit? A. a stove B. a toaster C. a light bulb D. all of these
answered Apr 28, 2019
7 votes
11.5k views
which west african kingdoms grew wealthy by controlling the trans-saharan gold and salt trade netowrk
answered Feb 8, 2019
3 votes
28.0k views
Which is a correct statement about the description “six less than the quotient of a number cubed and nine, increased by twelve” when n = 3? Check all that apply. The correct expression is . The correct
answered Jan 17, 2019
7 votes
137k views
A piece of property is taxed at its A)market value B)assessed value C)real value D)mortgage values
answered Dec 1, 2018
5 votes
114k views
The author of this passage MOST LIKELY uses the third-person point of view A) to make the story easier to read and understand. B) to give all of the characters the opportunity to speak. C) to show that
answered Sep 29, 2018
5 votes
125k views
Can someone help me simplify
answered Jun 19, 2018
2 votes
91.5k views
In which ancient civilization did the sport of cuju originate? Egypt Greece Persia China
answered May 28, 2018
5 votes
31.8k views
Sawyer picks a negative number.What is true about the opposite of his number?
answered Apr 29, 2018
1 vote
1.8k views
What do we usually use to modify a predicate?
answered Jan 31, 2018
4 votes
76.2k views
30000×300+20000-28888÷14
answered Nov 7, 2017
4 votes
80.1k views
read the excerpt from chapter 6 of lizzie bright and the buckminster boy. "because i wanted to know if it was true." "if what was true?" "if lizzie was lying to me. if all she wanted to do was to get me
answered Apr 18, 2017
5 votes
151k views
Which is larger 3/4 or 11/16?
answered Apr 10, 2017
3 votes
35.3k views
Jr shaded 3/5 of a rectangle. Mary shaded 4/12 of a congruent rectangle. who shaded more? how do you know
answered Mar 13, 2017
3 votes
190k views
Is the sum of an irrational number and rational number always irrational?
answered Oct 10, 2016
4 votes
89.8k views
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