Locomotary organs are_in earthworms and_in Neries respectively.
Correct answer: B. Parapodia, setae
- A. Setae, parapodia
- B. Parapodia, setae
- C. Setae
- D. Setae, chaetae
Explanation
Locomotary setae are for crawling and are the bristles that are visible on the exterior of the earthworm. Slow creeping movements of Neries are carried out by the action of parapodia only.
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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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