What theory has the central thesis that all present-day organisms ...

[tingc95]

What theory has the central thesis that all present-day organisms are related and that they have descended with modifications from organisms that lived in the past?
 A)theory of relativism
 B)best-fit theory
 C)theory of organic evolution
 D)unifying theory
 E)theory of uniformitarianism

Question 2

Which process results in the formation of sedimentary rocks?
 A)precipitation of mineral matter from solution
 B)chemical activity of fluids
 C)crystallization of lava flow
 D)accumulation of magma
 E)heat compression of other rocks

[ecabral0]

Answer to Question 1

C

Answer to Question 2

A