Read the following statements.
(A) | (B) | (C) | (D) | |
(a) | T | T | T | F |
(b) | T | F | T | F |
(c) | F | F | T | F |
(d) | T | T | F | T |
Text Solution
Verified by ExpertsC
• The nervous system of a cockroach consists of a series of fused, segmentally arranged ganglia joined by paired longitudinal connectives on the ventral side of the body.
• Maxillary and labial palps in. cockroaches are sensory structures that help in tasting and touching.
• The supra-oesophageal ganglion, a mass of nervous tissue located above the esophagus, serves as the brain in cockroaches, controlling most of their sensory and motor functions.
• Mosaic vision, a type of vision where many individual units (ommatidia) create several images of a single object, has high sensitivity (especially in low light) but less resolution.
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