why do you think this is the case? what can scientist learn about los angeles climate history by studying the specimens found it there tar pits?​

If the coding part of an mrna molecule is 1800 nucleotides (bases) in length, this molecule will contain codons and code for a polypeptide that is amino acids long.

Actinobacteria sp. are fermenting organisms (which do you use oxygen to breathe) referred to as chemoorganohetereotrophs this means they break down organic material and convert it to inorganic material. which part of the carbon cycle does this describe

The diagram shows the layers of earth. convection currents in which region influence the movement of tectonic plates