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In terms of community ecology, why are pathogens often more virulent now than before? In terms of community ecology, why are pathogens often more virulent now than before? Human activities are transporting
asked
Jan 26, 2020
Biology
high-school
2
answers
5
votes
229k
views
When did (spoken) language develop? A. 2.6 m.y.a B. 6-7 m.y.a C. Origin of language cannot be determined D. None of the above
asked
Nov 18, 2019
Social Studies
middle-school
2
answers
0
votes
188k
views
The range of y=Arctanx is (-pi/2,pi/2) true or false?
asked
Jul 12, 2019
Mathematics
middle-school
2
answers
5
votes
51.2k
views
True or False: The US is the only country to adopt a Bill of Rights. -True -False
asked
Jul 5, 2019
Social Studies
college
2
answers
1
vote
49.1k
views
The acid-dissociation constant for benzoic acid (c6h5cooh) is 6.3×10−5. calculate the equilibrium concentration of c6h5cooh in the solution if the initial concentration of c6h5cooh is 6.3×10−2 m .
asked
Mar 24, 2019
Chemistry
college
2
answers
1
vote
188k
views
iDentify the equation of the circle that has its center at (-27, 120) and passes through the origin A. (x−27)2+(y+120)2=123 B. (x+27)2+(y−120)2=123 C. (x−27)2+(y+120)2=15129 D. (x+27)2+(y−120)2=15129
asked
Oct 14, 2018
Mathematics
high-school
1
answer
5
votes
41.8k
views
Which phrase describes the pattern? 1, 7, 19, 43...Question 2 options: add 6 ,multiply by 3 and then add 1 multiply ,by 3 and then add 4 ,multiply by 2 and then add 5
asked
Jun 23, 2018
Mathematics
high-school
1
answer
3
votes
66.6k
views
What point is the projection of...
asked
Mar 25, 2018
Mathematics
high-school
1
answer
5
votes
100k
views
All of the following are treatments for mental health disorders EXCEPT: a. group therapy b. chemotherapy c. psychotherapy d. medication
asked
Dec 2, 2017
Health
high-school
2
answers
1
vote
171k
views
What symbol makes the comparison true
asked
Oct 10, 2017
Mathematics
middle-school
1
answer
1
vote
224k
views
1. Fill-in the blank with the appropriate form of the verb in the imparfait. J' ______ petit en 1993. (être) Il _______ deux ans quand je suis venu en Amérique. (avoir) Nous _________ nos devoirs ensemble
asked
Jul 26, 2017
French
high-school
2
answers
0
votes
162k
views
The Quakers' social reform actions in the 19th century were inspired by their strong belief in the fundamental idea of _____. Select the best answer from the choices provided. democracy temperance equality
asked
Feb 20, 2017
History
high-school
1
answer
1
vote
104k
views
What organization was not created during the world war 2 years? A) WPB B) OPM C) OWI D) TVA
asked
Oct 22, 2016
History
middle-school
1
answer
5
votes
122k
views
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