Zoology - Structural Organisation in Animals Question with Solution | TestHub
ZoologyStructural Organisation in AnimalsCockroachEasy2 minPYQ_2020
ZoologyEasysingle choice
Which of the following structural order of ganglions are correctly represented in cockroaches?
Options:
Answer:
D
Solution:
Cockroach's brain or the central nervous system consists of the supra-oesophageal or cerebral ganglia, sub-oesophageal ganglia and circum oesophageal connectives in the head and a double ganglionated ventral nerve cord in the thorax and abdomen. The brain or supra-oesophageal ganglia are a pair of large, closely apposed ganglia in the head.
Stream:NTA_ABHYAS_NEETSubject:ZoologyTopic:Structural Organisation in AnimalsSubtopic:Cockroach
⏱ 2mℹ️ Source: PYQ_2020
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