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Movement of carbon from the nonliving environment into living things and back is called:________ cycle. A.Energy Pyramid B.PSHH C.Carbon D.Water
asked
Mar 28, 2021
Biology
high-school
2
answers
0
votes
193k
views
What is one reason the work of the Continental Congress was significant? O A. It resulted in the harshest taxation policies in the colonies to date. O B. George III allowed a colonial representative in
asked
Feb 13, 2021
History
middle-school
1
answer
5
votes
210k
views
Three return steam lines in a chemical processing plant enter a collection tank operating at steady state at 1 bar. Steam enters inlet 1 with flow rate of 0.8 kg/s and a quality of 0.9. Steam enters inlet
asked
Jan 21, 2021
Engineering
college
1
answer
2
votes
205k
views
Linda works 6 hours on Monday and Wednesday, 8 hours on Thursday and Friday, and 5 hours on Sunday. Is she is paid $495 at the end of the week, what is Linda’s hourly wage?
asked
Oct 12, 2020
Mathematics
middle-school
2
answers
1
vote
194k
views
How do you think the endocrine system and the nervous system work together to control communication in the body? We have already talked about another class of chemicals that helps send signals in the body—neurotransmitters.
asked
May 19, 2020
Biology
high-school
1
answer
1
vote
96.0k
views
Which part of the body does the pelvis protect? A. spinal cord B. lungs and heart C. reproductive organs D. brain
asked
Mar 5, 2020
Biology
middle-school
2
answers
1
vote
157k
views
An airplane left Miami, FL. At the same time another plane left Santiago, Chile. The two planes flew toward each other at rates of 625 mph and 575 mph. If Miami and Santiago are 4200 miles apart, how long
asked
Nov 27, 2019
Mathematics
high-school
1
answer
1
vote
141k
views
How to put it into the input table and how to graph it
asked
Apr 6, 2019
Mathematics
middle-school
1
answer
2
votes
171k
views
Y^3-9y^2+y-9 I don't know how to solve this can you help
asked
Jan 7, 2019
Mathematics
middle-school
1
answer
1
vote
212k
views
The diagram shows a 15-kg box resting on a wedge which has an angle of inclination of 30° and a coefficient of friction of 0.15. Find the value of the vector Fg.
asked
Apr 28, 2018
Physics
middle-school
2
answers
2
votes
12.3k
views
What two bodily functions are increased by a warm-up?
asked
Oct 27, 2017
Health
high-school
1
answer
1
vote
110k
views
How does the geography impact the climate of argentina?
asked
Aug 25, 2016
History
high-school
1
answer
0
votes
198k
views
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