Ground my dude! wanna know how I know! I checked the other answers on the other one :)
Answer:
intrusive igneous rocks cool from magma slowly because they are BURIED beneath the surface extrusive igneous rocks cool from lava rapidly because they form at the surface and the meaning of those words are simple intrusive means inside of something like interior and extrusive means outside which is like exterior
Because Precambrian rocks are in short supply, hence fossil evidence is harder to find.they only discovers sections of some Precambrian rocks there were no bones or shells to be permineralized.
The opposite of an echosystem is Chaos pollution and exosytem
Your answer is C.
Hope this Helps! :) please mark me Brainiest! :)
