ENTO 201 LAB PRACTICAL 2 UPDATED ACTUAL Exam Questions and CORRECT Answers

ENTO 201 LAB PRACTICAL 2 UPDATED
ACTUAL Exam Questions and CORRECT
Answers
Archaeognatha - CORRECT ANSWER - Bristletails:
-Humped Thorax
-Compound Eyes
-Wingless
-Styli
-Chewing Mouthparts


Thysanura - CORRECT ANSWER - Silverfish:
-Silvery Scales and flattened
-Lateral Eyes, Chewing Mouthparts
-Styli
-Ametabolous (wingless)
-Long Antennae
-3 Caudal Filaments


Ephemeroptera - CORRECT ANSWER - Mayflies:
-Membraneous wings and soft bodies
-Front wings are triangular and held above the body at resting state
-Hemimetabolous (aquatic stage)
-Reduced Mouthparts


Naiads - CORRECT ANSWER - -Well developed eyes on large head
-Robust body
-Extendible Jaws

, Odonata - CORRECT ANSWER - Dragonflies and Damselflies
-Large eyes that take up the majority of the head
-2 pairs of membraneous wings
-Chewing mouthparts


Odonata Zygoptera - CORRECT ANSWER - Damselflies
-Paired wings- at rest wings are back over body


Odonata Anisoptera - CORRECT ANSWER - Dragonflies:
-not equal wings, at rest, wings are held out


Plecoptera - CORRECT ANSWER - Stoneflies:
-Flat membraneous wings, folded back
-two tail filaments
-square like pronotum
-chewing mouthparts
-hemimetabolous (aquatic)


Embioptera - CORRECT ANSWER - Web-spinners:
-resemble stoneflies
-males can have wings/be wingless
-females are always wingless
-swollen basal segment
-hemimetabolous


Blattodea - CORRECT ANSWER - Roaches:
-Dorsoventrally flattened