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Questions and Answers
Which structure in a cockroach is responsible for gas exchange?
Which structure in a cockroach is responsible for gas exchange?
- Spiracles (correct)
- Antennae
- Forewings
- Tympanic membrane
What is the function of Malpighian tubules in a cockroach's digestive system?
What is the function of Malpighian tubules in a cockroach's digestive system?
- Secretion of digestive enzymes
- Excretion of nitrogenous waste (correct)
- Digestion of food
- Absorption of water
Which sensory structure in a cockroach helps in detecting movement and air currents?
Which sensory structure in a cockroach helps in detecting movement and air currents?
- Palps
- Ocelli
- Cerci (correct)
- Haltere
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