Agricultural Crops Production Quiz

What is the term for sucking insects that suck plant juices and inject toxins into the plant, secrete a sticky substance called "honeydew", and transmit certain plant virus?

• Aphids

• Cabbage Looper

• Cut Worms

• Stem Borer

What is the series of changes in an organism from one form to another?

• Fusion

• Instar

• Metamorphosis

• Transformation

What stage is the most destructive stage in the life cycle of an insect?

• Adult

• Egg

• Larva

• Pupa

Design a visual diagram or short skit that illustrates the process insects undergo when shedding their outer layer to begin a new developmental stage. Which of these best describes transformation?

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There are insect pests that contains oil and can blister the skin if they are accidentally crushed. What is this called?

• Aphids

• Cabbage looper

• Stem borer

• Striped blister beetle

What insect pests are found and fed on seeds and are also the cause of wilting and often death of the plant?

• Brown Plant hoopers

• Grubs

• Wire Worms

• Plant Bug

What do you call the insect pests that feed on cabbage and the damages are more serious in the fall?

• Cabbage loopers

• Cut worms

• Potato Beetle

• Tarnished plant bug

The larva of this insect pests eats many small holes on underside of leaves, giving the plant a shot hole appearance is termed as _______________.

• Diamond Back moth

• Fall army worm

• Grubs

• Hornworm

What do you call the insect pests that feed on leaves and terminals of potato and cause death of the plants?

• Colorado potato beetle

• Corn ear worms

• Cut worms

• Grubs

These are insect pests that consume large amounts of green foliage and sometimes fruit. What is the term given to these pests?

• Bean leaf beetle

• Diamond back moth

• Hornworms

• Stem borer