Today chemical retardants are used commercially as a(n) _____ part of the growing process of many plants
A) ?occasional
B) unusual
C) ?usual
D) none of the above
C
Trades & Technology
You might also like to view...
On average the male grows faster than the female
Indicate whether the statement is true or false
Trades & Technology
Sunscald can be avoided if plants are properly placed in the design
Indicate whether the statement is true or false
Trades & Technology
Most of the data to be inputted to a machine ECU comes from monitoring _____________.
Fill in the blank(s) with the appropriate word(s).
Trades & Technology
In most soils the overall population (numbers) of microorganisms changes with time, generally following changes in the ________
A) concentrations of antibiotics B) availability of root infection sites C) porespace D) supply of oxygen E) supply of decomposable organic matter
Trades & Technology