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Answer: Spiracles are breathing-aid holes. Air enters the trachea via spiracles, it travels through the tracheoles before entering the bodily tissues. Each cockroach contains 8 abdominal and 2 thoracic spiracle sets. Cockroaches have an aggregate of ten sets of spiracles.
How many spiracles are found in cockroaches?
How many spiracles are found in cockroaches? Find the answer to this question and access a vast question bank that is customised for learners.
