True or False: Porosity is the ratio of the volume of void or air spaces in a rock or sediment to the total vol-ume of the rock or sediment.

examples of nucleic acids are deoxyribonucleic acid (dna) and ribonucleic acid (rna).

ok yes, but what is the question? as soon as you ask the actual question i will answer it. : )

answer; hydrologic cycle;