the structure is the difference between the two
TOPOGRAPHY AND ELEVATION .
Answer:
The Rf values indicate how soluble the particular pigment is in the solvent by how high the pigment moves on the paper.
Explanation:
The Rf values indicate how soluble the particular pigment is in the solvent by how high the pigment moves on the paper. Small Rf values tend to indicate larger, less soluble pigments while the highly soluble pigments have an Rf value near to one.
If it’s a yes or no question then yes because they spread through organisms. there are many organisms in the water that bacteria can spread through