NEET 2019 Odisha · BiologyVertebrate gridPrevious Year Question
Match the following genera with their respective phylum: Column-I (a) Ophiura (b) Physalia (c) Pinctada (d) Planaria Column-II (i) Mollusca (ii) Platyhelminthes (iii) Echinodermata (iv) Coelenterata Select the correct option:
Answer: (B) (a)-(iii), (b)-(iv), (c)-(i), (d)-(ii). Ophiura (brittle star) is an echinoderm, Physalia (Portuguese man-of-war) is a coelenterate, Pinctada (pearl oyster) is a mollusc, and Planaria is a platyhelminth.
- A.(a)-(iv), (b)-(i), (c)-(iii), (d)-(ii)
- B.(a)-(iii), (b)-(iv), (c)-(i), (d)-(ii)✓
- C.(a)-(i), (b)-(iii), (c)-(iv), (d)-(ii)
- D.(a)-(iii), (b)-(iv), (c)-(ii), (d)-(i)
Correct Answer
(B) (a)-(iii), (b)-(iv), (c)-(i), (d)-(ii)
Solution & Explanation
Ophiura (brittle star) is an echinoderm, Physalia (Portuguese man-of-war) is a coelenterate, Pinctada (pearl oyster) is a mollusc, and Planaria is a platyhelminth. This gives (a)-iii, (b)-iv, (c)-i, (d)-ii, which is option (b). NCERT Reference: Page 45, line 25
🎯
43,000+ questions in हिंदी & English · one-tap toggle
Open →📚Practice all NEET Biology PYQs chapter-wise →💡Don't get it? Learn the Animal Kingdom concepts →Practice NEET 2019 Odisha Biology — free, with instant solutions
43,000+ NEET questions solved step-by-step, chapter-wise, in the MedicNEET app.
More NEET PYQ solutions
BiolWhich one of these animals is not a homeotherm?BiolChoose the correct statement. (a) All mammals are viviparous (b) All cyclostomes do not possess jaws and paired fins (c) All reptiles have a three-chambered heart (d) All pisces have gills covered by an operculumBiolWhich one of the following characteristics is not shared by birds and mammals?BiolWhich of the following characteristic features always holds true for the corresponding group of animals? Each option pairs a characteristic feature with an animal group. (a) Cartilaginous endoskeleton - Chondrichthyes (b) Viviparous - Mammalia (c) Possess a mouth with an upper and a lower jaw - Chordata (d) 3-chambered heart with one incompletely divided ventricle - Reptilia Choose the pairing that is always correct.BiolWhich one of the following is an example of ex-situ conservation?BiolGiven below are two statements: Assertion (A): Cells of the tapetum possess dense cytoplasm and generally have more than one nucleus. Reason (R): Presence of more than one nucleus in the tapetum increases the efficiency of nourishing the developing microspore mother cells. In the light of the above statements, choose the correct answer: (NEET 2025)BiolWhich of the following is an example of a zygomorphic flower? (NEET 2025)BiolWhich of the following is an example of actinomorphic flower? (NEET 2024)