Both the habitability of Earth's environment and the origin and evolution of life have been shaped by physical and chemical interactions between the atmosphere, hydrosphere, geosphere and biosphere. :>
Answer:
The answer would be A. Coal
the chromosomes?????????????????????????
Answer:To begin with, initial transcription components include DNA, RNA polymerase core enzyme, and the σ subunit. Translation components include mRNA, small and large ribosomal subunits, initiation factors, elongation factors and tRNA.
Explanation:
Answer:
the shape of protein is determined by its primary structure , amino acids . The sequence of amino acids in a protein is determined by the sequence of nucleotides