Which one of the following animals is correctly matched with its one characteristic and the taxon?
Correct answer: D. Duckbilled Platypus - Oviparous - Mammalia
- A. Millipede - Ventral Nerve Cord - Arachnida
- B. Sea Anemone - Triploblastic - Cnidaria
- C. Silverfish - Pectoral and Pelvic Fins - Chordata
- D. Duckbilled Platypus - Oviparous - Mammalia
Explanation
The duckbilled platypus is a unique mammal belonging to the order Monotremata within the class Mammalia. It is one of the few mammals that lay eggs (oviparous) instead of giving birth to live young.
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About Kingdom Animalia
Animals are multicellular, heterotrophic eukaryotes whose cells lack cell walls and chloroplasts, with specialised tissues in most groups. Coverage includes body symmetry, tissue layers, coelom, segmentation and levels of organisation, plus major phyla such as Porifera, Cnidaria, Platyhelminthes, Annelida, Arthropoda, Mollusca and Chordata.
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