Explain the 5 ways to reach Hardy-Weinberg equilibrium, does this mean evolution is occurring?

What is the main function of the central vacuole in a plant cell? a. absorbs energy from the sun to produce food b. holds water and maintains turgor pressure c. breaks down molecules to release energy d. contains the cell's genetic material

Cells must be in osmotic equilibrium with their surroundings environments because if they swell or shrink thier membranes will rupture

Which is the most dominant generation in a liverwort