Two limits to cell growth is by rates of protein synthesis and by the folding rates of its slowest protein
The answer to this is C. Industry. It's the only man made factor.
Explanation:
protein is the element responsible for building up of cells and the nucleic acid is embedded in the cell, so protein builds the whole cell including the nucleic acids.. the nucleic acid is also packed by histones which is a proteinous structure. both are important because, in the cell all organelles require protein for their growth and likewise the encoding of the genetic information carrier
Answer:D
Explanation:Because I got it right
