Botany - Animal Kingdom Question with Solution | TestHub
Which one of the following is matching set of phylum and its three examples?
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Answer:
Solution:
Spongilla and euplectella belongs to the phylum Porifera and pennatula belongs to the class Anthozoa, phylum Coelenterata. Physalia and aurelia belongs to class Hydrozoa and Schopozoa, phylum Coelenterata and limulus belong to the phylum Arthropoda. Planaria and schistosoma belongs to phylum Platyhelmenthis and enterobius is a round worm belonging to phylum Aschelmenthis. Loligo, teredo and octopus belongs to the phylum Mollusca. These are known as Mollusc because of shell like covering present. These are bilaterally symmetrical, have three germ layers band have a body cavity too. The body is not segmented but shows presence of distinct head, muscular foot and visceral hump. A soft mantle is seen over the visceral hump which plays a role in respiration and excretion.
