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Lilit [14]
3 years ago
8

How could you prevent the contamination of the phosphorus cycle?

Biology
1 answer:
VashaNatasha [74]3 years ago
8 0
You could prevent it by not seeing it as much
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Why do scientist use the light year instead of astronomical units to measure the distance between stars ?
Evgesh-ka [11]
Astronomers use light years to measure distances in space because space is so massive and distances so far that conventional numbering is inadequate and unmanageable. One light year is a distance measurement equivalent to six trillion miles.
6 0
3 years ago
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Asexual reproduction can be advantageous for species that colonize new areas.
max2010maxim [7]

Answer:

True

Explanation:

It can rapidly increase if the environment is good for them

6 0
2 years ago
Of all the water on the earth, only about 3% is fresh water. 68% of all the freshwater is frozen as glaciers and is unavailable
AleksAgata [21]

Answer:

The correct answer is statement A.

Explanation:

The procedure of purifying ocean water, that is, the saline water so that it can become suitable for drinking is termed as desalination. Almost 70 percent of the Earth is covered with water and of this only 3 percent is used for drinking purposes. On a huge scale, the process of desalination would require the boiling of water, which would eventually require an enormous amount of energy.  

Reverse osmosis and electro-dialysis are the methods used for desalination. However, these procedures are very costly and cannot be performed on a huge level as it can affect the economy of various countries.  

5 0
3 years ago
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which statement describes what most likely occurs when I Compass is placed next to a simple circuit made from Battery, a light b
Arte-miy333 [17]
I believe the statement would be that, A magnetic field created by the electric current causes the compass needle to move. 
An electric current through a conductor creates a magnetic field,such that when a charged particle such as an electron, proton, or ion is in motion, magnetic lines of force rotate around the particle. Since current moving through the wire consists of electrons in motion, there is a magnetic field around the wire, which causes the compass needle to deflect. 
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3 years ago
Neither end of Earth’s axis is tilted toward or away from the sun.
kotykmax [81]
Toward the sun because it faces us and that is how we get heat and live
3 0
2 years ago
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