Perennial plants may intercept and utilize more of the incoming rainfall.

Available water is that which the plants can utilise from the soil within the range of field capacity and wilting point.

Specialized plants such as various species of forbs and shrubs utilize this soil.

Each plant utilized a different wavelength; without the feather-separation, many would wither.

The plant utilises the heat difference between the surface tropical water and cold water at depth.

If the plant utilizes available energy for growing upward, it may be able to outcompete other individuals in the near vicinity.

Thus, most plants can only utilize 10% of full mid-day sunlight intensity.

Because of this, the plant can't utilize its full capacity.

Research has shown that a single plant can utilize three to five gallons of water each week.

There are all sorts of ways that plants utilize seed-dispersal systems.