Lacewings Quiz

Lacewings

Lacewings Quiz

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1. Lacewings are(Required)

a. predators

b. pests

2. Per year most lacewings complete(Required)

a. 1 generaation

b. 2 generations

c. 2-3 generations

d. 3-4 generations

3. Eggs of green lacewings are(Required)

a. pink or white with no stalk

b. green or white and suspended on a long, hair-like stalk

4. The larvae of both green and brown lacewing are shaped like an alligator.(Required)

True

False

5. Lacewing larvae prey on a variety of pests but mostly on(Required)

a. mealybugs

b. aphids

c. thrips

d. leafhoppers

6. Lacewing larvae are active earlier in the season than many other predators and are good biological control agents for early season pests.(Required)

True

False

7. Most lacewings overwinter as pupae in cocoons.(Required)

True

False

8. The pupa cocoon of the brown lacewing is a tightly woven, spherical cocoon.(Required)

True

False

9. Both larvae and adult lacewings prey on aphids.(Required)

True

False

10. To augment local populations of lacewings, preserve unsprayed vegetation near the orchard.(Required)

True

False