Since plants and fungi are both derived from protists, they share similar cell structures. Unlike animal cells, both plant and fungal cells are enclosed by a cell wall.
The Hardy-Weinberg equation can be used to determine probable frequencies of genotypes in a population. It can also track changes of genotypes from generation to generation
Gram positive bacteria stain violet due to the presence of a thick layer of peptidoglycan in their cell walls, which retains the crystal violet these cells are stained with.
