Hi
The answer is called a mutation
<span>B)erosion of soil due to wind
</span>
Atmosphere is air.
Geosphere is rocks/soil.
Could you ask again but with more details? I do not understand.
Their study might include d<span>etermining the pros and cons of using the light bulbs.
After they've determined the good sides of using energy-efficient light bulbs, and the bad sides, they will certainly know the effects that these bulbs produce. Therefore they will decide whether it is a good idea to use them or to move on to something else.
</span>
Answer:
liver and skeletal muscle