Which one of the following groups of three
animals each is correctly matched with their one
characteristic morphological feature?
Animals Morphological
features
(a) Scorpion, spider, – Ventral solid central
cockroach nervous system
(b) Cockroach, locust, – Metameric
Taenia segmentation
(c) Liver fluke, – Bilateral symmetry
sea anemone,
sea cucumber
(d) Centipede, prawn, – Jointed appendages
sea urchin

1 Answer

Answer :

(a) Scorpion, spider, – Ventral solid central
cockroach nervous system

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