Lithification is a process of
a. causing uplift
b. eleminating spaces between grains
c. melting igneous rock
d forming sedimentary rock
earth science sem 2 quiz 3.5.5 rock it ! apex

the correct answer is 4) heat and pressure

metamorphic rocks arise from transformation of existing rocks types, in a process called metamorphism. during metamorphism the original rock(prolith) change into metamorphic rock by heating (150-200c) and pressure of more than 1000 bar. the original rock can be sedimentary, igneous, or existing metamorphic rock.

that's all i luck!

answer; an inhibitory postsynaptic potential;