How a mutation in the dna could affect the proteins made by the cell

Chlorophyll is found in plant leaves and absorbs light from the sun to enable plants to perform photosynthesis. magnesium is an important component of chlorophyll. the concentration of magnesium ions is higher in the root-hair cells of plants than in the soil. which mechanism of ion uptake would best enable a plant to produce a steady supply of chlorophyll? osmosis diffusion passive transport active transport

This is the interaction of two organisms where one is and the other is neither nor harmed.

Everything in the universe originated from a single point. how was it possible for everything in the universe to have occupied a single point in space?