Zoology - Breathing and Exchange of Gases Question with Solution | TestHub
ZoologyBreathing and Exchange of GasesRespiratory OrgansEasy2 minPYQ_2020
ZoologyEasysingle choice
Respiration in insects is known to be direct because
Options:
Answer:
A
Solution:
Insects have tubes which act as their respiratory organs. The tissues exchangeanddirectly with the air in these tubes. Hence, respiration in insects is known as direct respiration.
Tracheal tubes are present as respiratory organs in earthworm.
Amphibians like frog exchange gases with air outside through their body surface.
Stream:NTA_ABHYAS_NEETSubject:ZoologyTopic:Breathing and Exchange of GasesSubtopic:Respiratory Organs
⏱ 2mℹ️ Source: PYQ_2020
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