The 4 organizations of living things from MOST complex to LEAST complex are A) Cells -> Tissues -> Organism -> Organ System
B) Cells -> Tissues -> Organs -> Organ System
C)Organ System -> Organism ->Tissue -> Cell
D)Organ System -> Organ -> Tissue -> Cell

characterization of nanoparticles is a critical step in nanomaterial production as it provides information of dimension, morphology, surface charge, distribution and degree of surface functionalization.

preservation because he preserves part of the land and preserves means save

explanation:

igneous rocks which formed by the crystallization of magma at the surface of the earth called extrusive rocks. they are characterized by fine-grained textures because the rapid cooling at or near the surface did not provide enough time for large crystals to grow.

wegner's theory did not explain how the continents could move

explanation: