Green olives may be preserved in brine, which is a 20–30% salt solution. How does this method prevent contamination by microorganisms?

Question

Answer

Bacteria can't survive in a hypertonic solution because they lose water.

Answer

Bacteria can't survive in a hypotonic solution because of pressure on the cell wall.

Answer

High salt concentrations lower the pH, thus inhibiting the process of glycolysis.

Answer

High salt concentrations raise the pH, thus inhibiting the process of glycolysis.

Answer

Bacterial cell walls are shrivelled up by salt, causing the cell to burst.

Crowdly