WebIt is a rod-shaped cord of cells on the dorsal aspect of an embryo, defining the primitive axis of the body and serving as the center of development of the axial skeleton. It is the … WebNon-chordates. Vertebrates. Some of the chordates. All chordates. Ans. The correct answer is option ‘4’ all chordates. Q6. An important characteristic feature, which is present only in the phylum Coelenterata is. Flame cells. Nematocysts. Hermaphroditism. Polymorphism. Ans. Here, the correct answer is option ‘2’ nematocysts.
Zoology Multiple Choice Questions - Sanfoundry
Web12 mrt. 2024 · Here you will find NEET MCQ questions on the Class 11 Biology Chapter “Animal Kingdom” based on the NCERT textbook. ... The notochord is replaced by a __ … Web8 jun. 2024 · Animal Kingdom Class 11 MCQs Questions with Answers. Question 1. Two common characters found in centipede, cockroach and crab are: (a) Jointed legs and … ny speed cameras flashes
Multiple Choice Questions on Zoology (Animal Science) - MCQ …
WebOption C, Chordates possess a mouth with an upper and lower jaw, is not a correct answer as not all chordates possess jaws. Jawless fish, such as lampreys and hagfish, which are also chordates, do not possess jaws. Hence, the correct option is D. NCERT Reference: topic “4.2.11.2 Class – Chondrichthyes” of chapter 4 of NCERT. Web28 jun. 2024 · Chordates Solved MCQs are animals which are either vertebrates or closely related invertebrates. They are connected by having, a notochord, a hollow dorsal nerve … Websolve MCQ questions: Class chondrichthyes, elasmobranchii and holocephali, class myxini and cephalaspidomorphi, class osteichthyes: subclass sarcopterygii and actinopterygii, superclass agnatha, and superclass gnathostomata. Practice "Hemichordata and Invertebrates Chordates MCQ" PDF book magicshine monteer