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?

Active transport.

Explanation:

Active transport is defined as the movement of molecules or ions against a concentration gradient from a region of lower concentration to a region of higher concentration.

In plants, active transport is known as a mode of transportation. In plants against the concentration gradient, it uses stored energy to move the particles. Active transport in plant cells occurs in the root cells by absorbing ions or minerals (such as magnesium) and water.

paper covers rock.

explanation:

rock only smashes scissors.