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Why are coastal zones productive?
answered
Nov 30, 2020
Chemistry
middle-school
5
votes
181k
views
This is an uncontrolled fire which destroys forests, jungle, and vegetation as well as animal species that live in the area. These fires spread very easily over large areas and is a source of great habitat
answered
Nov 10, 2020
Biology
high-school
3
votes
75.8k
views
Why do boundaries between states cause problems
answered
Nov 8, 2020
Geography
middle-school
5
votes
163k
views
Based on its location on the periodic table, which element would be most likely to form a positive ion?
answered
Oct 7, 2020
Physics
middle-school
4
votes
122k
views
Which group was responsible for determining the borders of african colonies and later countries? A) African Union B) Local African rulers C) The United Nations D) European Imperial Powers Apex
answered
Apr 22, 2020
History
high-school
1
vote
91.3k
views
Give a brief explanation of why food webs are preferred over food chains for representing the flow of energy in an ecosystem.
answered
Mar 27, 2020
Biology
middle-school
3
votes
147k
views
What is the name of something that happens in the environment that keeps the message from sending?
answered
Feb 21, 2020
Social Studies
college
3
votes
119k
views
What characteristics would lead a provider to suspect domestic violence, child abuse, or elder abuse is taking place within a family?
answered
Oct 21, 2019
Social Studies
college
5
votes
97.1k
views
Find the distance between each pair of points. if necessary, round answers to two decimal places. (-2,3) and (3,-9)
answered
Aug 12, 2019
Mathematics
high-school
4
votes
125k
views
Which of these resources has caused the most conflict in africa in the years since world war 11?
answered
May 22, 2019
Social Studies
middle-school
2
votes
92.4k
views
The building block of the silicate minerals is _____. A. a silicon-oxygen tetrahedron B. an aluminum-oxygen tetrahedron C. a silicon-aluminum triangle D. a silicon-oxygen triangle
answered
Jan 31, 2019
Geography
high-school
3
votes
76.3k
views
Which of the following best describes historical evidence? A) The Study Of The Writting Of History B) The Sources That Support A Historical Argument C) The Big Ideas That Occur Across Human History D)
answered
Jan 7, 2019
History
middle-school
7
votes
7.7k
views
An atom of which element has the largest atomic radius?
answered
Dec 24, 2018
Chemistry
high-school
5
votes
203k
views
Appetite is metabolically controlled most by which of the following a.) insulin levels and other hormones b.) type of exercise, height, age c.) food eaten prior to exercise, weight, age d.) age and rate
answered
Jul 10, 2018
Health
high-school
3
votes
150k
views
How many 4"×8" bricks will it take to cover a 12×12 area
answered
Mar 29, 2018
Mathematics
middle-school
3
votes
45.8k
views
Why did Southerners argue states' rights were violated by abolition of slavery? A) They believed all states should be slave states. B) Abolition would cause states to pay higher taxes. C) Abolition violated
answered
Mar 16, 2018
History
middle-school
1
vote
129k
views
What is the inverse of the linear equation y=2x+4?
answered
Nov 10, 2017
Mathematics
high-school
2
votes
61.2k
views
"Which theorem or postulate proves the two triangles are similar? A) AA Postulate B) AS Postulate C) SAS Theorem D) SSS Theorem"
answered
Apr 14, 2017
Mathematics
high-school
7
votes
58.6k
views
A bag contains 5 red marbles, 3 green marbles, 2 purple marbles, 2 orange marbles, and 1 blue marble. Which color marble is less likely to be picked than purple?
answered
Apr 10, 2017
Mathematics
high-school
4
votes
60.5k
views
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