Human beings contribute to the phosphorus and sulfur cycles by using chemical fertilizers for the soil. This includes mostly synthetic fertilizers that can often be full of various molecules that include phosphorus and sulfur in them.
Atom, Molecule, Organelle, Cell, Tissue, Organ, Organ System, Organism, Population, Community, Ecosystem, Biome, Biosphere
First thing is we must be informed of what is replication all about. DNA is a molecule and like a codes for the genetic processes. And even during the replication process, RNA is not needed in this process. the RnA has all the information on how to create a code for the protein.
<u>Mutualism</u>. Both species directly benefit from one another.
