Ooo that cool good thing I learn from this app
Answer:
metamorphic rocks form because of heat/pressure
Explanation:
I looked it up
There are following layers in earth atmosphere
a) Troposhere: the innermost layer or lowest part of atmosphere
b)stratosphere: next to troposhere
c)mesosphere:above stratosphere, here lowest temperature is observed
d)Thermosphere and Ionosphere: This layer allows long distance radio communication
e)Exosphere: this layer separates outer space from earth's surface.
The only two that apply is Oxygen and Water. The last one would be Carbohydrates.
Quantitative cause it has numbers (quantities). Hope this helps :)