Why aren't grasses killed when they are walked on or cut off by a mower?
What will be an ideal response?
Because the growing point is protected by its location at the crown, rather than being at the tip of a branch like trees and shrubs.
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What are the four elements a plaintiff must establish to prove a defendant was negligent?
What will be an ideal response?
What construction material should be used for low or moderate temperatures and has excellent heat transfer properties?
A. Plastic B. Alloy steel C. Stainless steel D. Copper
What are four major reasons weeds cause problems among crop plants?
What will be an ideal response?
Most switches used for safety controls in HVAC circuits:
A) Are normally closed and wired in series with the load they protect. B) Are normally open and wired in series with the load they protect. C) Are normally open and wired in parallel with the load they protect. D) Are normally closed and wired in parallel with the load they protect.