Answer:
Under the earth's surface, rocks melt, metamorphize, and crystalize.
Explanation:
Metamorphic and Igneous rocks are basically dependant on the heat/pressure of the environment under the surface :) Melting, metamorphosing and crystallization all occur under earth's surface.
Physical because it doesn't do with fire
It is smaller than anyone can see, even with a microscope.
Answer:
Explanation:
we need the pic, but i can say that a molecular scale is a trait or character is a feature of an organism and A visible trait is the final product of many molecular and biochemical processes. so just look at whats diffrent about it and for example its skin texture or something like that.