Study Guide – Practice
Questions with Verified
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2026/2027 Update
What is a symptom of damage from an insect with piecing-sucking mouth-parts? -
Answer ✔✔Yellowed Leaves
What is the best reason to know the type of METAMORPHOSIS the target pest
goes through? - Answer ✔✔-To target the most vulnerable life stage.
When are eastern tent caterpillars MOST ACTIVE? - Answer ✔✔-April through
early June.
, How many seed leaves do broad-leaves have when they emerge from the soil? -
Answer ✔✔Two.
Annual weeds reproduce by__________. - Answer ✔✔-Seeds.
What TYPE of herbicide is best suited for controlling perennial weeds? - Answer
✔✔-Systemic.
Why do you make post-emergence herbicide applications according to the weed's
growth stage listed on the label? - Answer ✔✔-Selectivity is determined by growth
stage.
What can minimize negative herbicide impacts? - Answer ✔✔-Keep herbicides off
impervious surfaces like sidewalks.
To occur, A plant disease needs time, a pathogen, a plant host and
favorable________. - Answer ✔✔-Environmental conditions.
Why are most foliar contact fungicides applied more than once? - Answer ✔✔-
They only protect existing growth.
Which pesticide is best suited for dispatching moles? - Answer ✔✔-Poison bait.