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Shalisha Mumtaz
AGRICULTURE
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Entomology
Which insect order includes pests such as grasshoppers and locusts?
A. Orthoptera.
B. Coleoptera.
C. Lepidoptera.
D. None of these.
Shalisha Mumtaz
AGRICULTURE
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Entomology
The primary role of pheromones in pest management is:
A. Killing pests directly.
B. Repelling pests.
C. Attracting pests for monitoring.
D. None of these.
lorrin mike
AGRICULTURE
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Entomology
A pest control specialist is assessing the effectiveness of a biological control method using parasitoid wasps to manage aphid populations in a greenhouse. Which ecological principle underlies this approach?
A. Competitive exclusion.
B. Keystone predation.
C. Trophic cascade.
D. Mutualism.
lorrin mike
AGRICULTURE
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Entomology
A researcher is investigating a parasitic relationship where an insect species lays its eggs on the surface of a host insect, and the larvae develop by feeding on the host's body. Which term best describes this type of parasitism?
A. Ectoparasitism.
B. Endoparasitism.
C. Hyperparasitism.
D. Kleptoparasitism.
lorrin mike
AGRICULTURE
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Entomology
A forest ecologist observes that certain trees show signs of wilting and dieback, which is attributed to infestations by a specific group of insects that bore into the bark and disrupt water transport. Which family of insects is likely responsible for this damage?
A. Curculionidae.
B. Cerambycidae.
C. Chrysomelidae.
D. Tephritidae.
lorrin mike
AGRICULTURE
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Entomology
A researcher is studying a species of bees that exhibit eusocial behavior, with a single reproductive female (queen) and non-reproductive females (workers) in the colony. Which genus of bees is the researcher likely studying?
A. Bombus.
B. Halictus.
C. Apis.
D. Megachile.
lorrin mike
AGRICULTURE
-
Entomology
In an agricultural field, a farmer notices defoliation of tomato plants and suspects insect damage. Upon inspection, caterpillars are found feeding on the leaves. Which family of insects are these caterpillars likely to belong to?
A. Hymenoptera.
B. Lepidoptera.
C. Diptera.
D. Coleoptera.
AGRICULTURE
Agronomy
Horticulture
Soil science
Entomology
Agricultural economics
Plant pathology
Fisheries
Water Management
Forestry