Why is it important to avoid leaf wetness and high relative humidity?
What will be an ideal response?
Many plant pathogens reproduce and spread under wet (moist)
conditions. Therefore, preventing leaf wetness and reducing relative humidity can
disrupt their life cycles.
You might also like to view...
Answer the following statement(s) true (T) or false (F)
1. In most cases, when soldering a joint, very little solder is needed. 2. Characteristics of an overheated solder connection include de-wetting, lumps, dull, crystalline-like, and looks as though sand has been thrown into the joint. 3. When you are not using your iron, never leave a large lump of solder on the tip. 4. Flux prevents oxidation and removes the thin layer of oxide and the atmospheric gas layer from the area to be soldered. 5. Poor wetting is usually the result of poor cleaning procedures or lack of sufficient heat.
When comparing two measurements, the rule of thumb is that for every 100' measured, the difference between the two readings should be no more than _____.
a. 1/100 of a foot b. 1/10 of a foot c. 1 inch d. 1 foot
Identify a career that requires service an apprentice.
What will be an ideal response?
What part does heat play in combustion?
A) Heat causes combustion to end. B) Heat is the catalyst of combustion. C) Heat plays no role in combustion. D) Heat is a byproduct of combustion.