Epiphytes show commensalism.
aeorbic respiration occurs in the mitochondria
I'm pretty sure it's high density as a solid.
The answer is; Beads of different color joined together on a piece of string
Primary structure of a protein is right after it has been translated from an mRNA by a ribosome. It is linear and has not yet been folded into a functional protein. The beads in the item represent amino acids joined together by peptide bonds.
