UGA ENTO 2010 Exam 1 Questions and Answers | Latest Update | 2024/2025 | Already Passed
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UGA ENTO 2010
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UGA ENTO 2010
UGA ENTO 2010 Exam 1 Questions and
Answers | Latest Update | 2024/2025 |
Already Passed
What is the primary function of an insect's exoskeleton?
The exoskeleton provides structural support, protection, and prevents water loss.
How do insects breathe?
Insects breathe through a system...
UGA ENTO 2010 Exam 1 Questions and
Answers | Latest Update | 2024/2025 |
Already Passed
What is the primary function of an insect's exoskeleton?
✔✔ The exoskeleton provides structural support, protection, and prevents water loss.
How do insects breathe?
✔✔ Insects breathe through a system of tubes called tracheae that open to the outside through
spiracles.
What is the role of the insect’s antennae?
✔✔ Antennae are sensory organs used for detecting smells, tastes, and sometimes humidity or
temperature.
What is the term for the immature stage of an insect that undergoes incomplete metamorphosis?
✔✔ The immature stage is called a nymph.
What is a distinguishing feature of arthropods, including insects?
1
,✔✔ Arthropods have jointed legs and segmented bodies.
What is the function of compound eyes in insects?
✔✔ Compound eyes allow insects to detect movement and see in multiple directions.
What type of mouthparts do insects like mosquitoes have?
✔✔ Mosquitoes have piercing-sucking mouthparts for feeding on blood or plant fluids.
What is the main difference between complete and incomplete metamorphosis in insects?
✔✔ Complete metamorphosis has four stages: egg, larva, pupa, and adult, while incomplete
metamorphosis has three stages: egg, nymph, and adult.
What is the primary role of a queen in a social insect colony?
✔✔ The queen’s primary role is reproduction, laying eggs to ensure the survival of the colony.
How do honeybees communicate the location of food sources?
✔✔ Honeybees communicate through the waggle dance, indicating direction and distance to
food.
2
, What are pheromones in the context of insect behavior?
✔✔ Pheromones are chemical signals used by insects to communicate with others of the same
species.
What is the function of the insect cuticle?
✔✔ The cuticle serves as the outermost layer of the exoskeleton, providing protection and
preventing desiccation.
Which insect order do beetles belong to?
✔✔ Beetles belong to the order Coleoptera.
What is the purpose of insect wings?
✔✔ Insect wings are used for flight, aiding in movement, escaping predators, and finding mates
or food.
What are halteres, and which insects possess them?
✔✔ Halteres are modified hind wings used for balance during flight, found in flies.
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