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Matter in an ecosystem _____. 1. flows only one way 2. is part of an open system 3. is eventually lost as heat 4. is broken down into chemical nutrients PLEASE HELP!!! I think it's the last one not to
answered
Jul 8, 2019
Biology
high-school
5
votes
232k
views
During the roaring twenties American farmers
answered
Feb 19, 2019
History
middle-school
3
votes
18.6k
views
When performimg a skin puncture squeezing the skin too tight may dillute the blood with what?
answered
Jan 17, 2019
Health
high-school
1
vote
92.3k
views
How would global warming change the water cycle and the climate around bodies of water, like oceans and lakes? A)Warmer temperatures would cause in a drier, hotter climate. B)Warmer temperatures would
answered
Jan 9, 2019
Chemistry
middle-school
3
votes
156k
views
Which statements describe the influence of globalization on most economies? Check all that apply. Most countries are increasingly specializing production. Most countries are becoming more interdependent.
answered
Nov 6, 2018
History
high-school
2
votes
228k
views
When the subject of a sentence performs the action in the sentence, the verb in the sentence is in the (blank) A. Active voice B. Future Tense c. passive voice D. present Tense
answered
Jun 19, 2018
English
college
5
votes
118k
views
Jenna constructs the model to represent 3x2 + 11x – 4. What factors does Jenna need to model for the sides? (3x + 1) and (x – 4) (3x – 1) and (x + 4) (3x – 2) and (x + 2) (3x + 2) and (x – 2)
answered
Jun 12, 2018
Mathematics
high-school
6
votes
113k
views
What fuels evaporation in the ocean
answered
Jun 9, 2018
Biology
high-school
1
vote
172k
views
I need help how do you do this ?
answered
May 13, 2018
Chemistry
high-school
1
vote
172k
views
Read the sentence. Maya Angelou and her brother lived with their grandmother. What is the object of the preposition? A. their B. brother C. grandmother D. lived
answered
May 8, 2018
English
high-school
0
votes
177k
views
if m represents mass in kg, v represents speed in m/s, and r represents radius in m, show that the force F in the equation F=mv^2 /r can be expressed in the unit kg×m/s^2
answered
Apr 18, 2018
Physics
high-school
5
votes
159k
views
What economic effect did world war 1 have on plains wheat farmers?
answered
Feb 13, 2018
History
high-school
1
vote
35.8k
views
Solve 2/3+5/6 and put answer in simplest form. a.2/3 b.7/6 c.3/2 d.9/6
answered
Dec 14, 2017
Mathematics
high-school
4
votes
223k
views
I need the answers to this. Now and fast!
answered
Oct 16, 2017
Mathematics
middle-school
3
votes
137k
views
Need help on these problems
answered
Jul 6, 2017
Mathematics
middle-school
4
votes
20.3k
views
Ligament injuries can be graded according to the severity of the injury, most commonly into three grades. grade i: a complete tear causing the ligament to separate into two parts. true or false
answered
Mar 13, 2017
Health
high-school
5
votes
6.7k
views
Write the sum of numbers as a product in their GPS and another sum 44+40
answered
Oct 25, 2016
Mathematics
middle-school
3
votes
118k
views
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