NEET 2019 Biology question
Consider following features (a) Organ system level of organisation (b) Bilateral symmetry (c) True coelomates with segmentation of body Select the correct option of animal groups which possess all the above characteristics
Answer: (1)
Solution
Annelida, Arthropoda and Chordata all show the organ-system level of organisation, bilateral symmetry, a true coelom (schizocoelom in the first two, enterocoelom in chordates) and metamerism (true segmentation of the body). Hence option
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