Palabras y expresiones que caracterizan al cacique, a Anahí y al pueblo

guaraní.

this protocol provides a detailed procedure for agarose-based ip to purify and enrich the protein of interest.

i'd have to say the answer is probable the second option "the geosphere interacting with the atmosphere"

answer; somatic;

answer: d. load

a river's load refers to the natural phenomena in which the sediments, rocks   stones, boulders and other deposits are removed and picked from the bottom bed of the river due to the abrasion resulted by the high speed water current.