WebNCERT Exemplar for Class 11 Biology Chapter 4 The Animal Kingdom is an important study material that is required to understand the concepts of Animal Kingdom in depth. Students who are planning to make a career in medical and other biological fields should comprehend with the chapter in order to understand the topics in their future classes. WebJul 14, 2024 · The notochord is a flexible rod made out of a material similar to cartilage. If an animal has a notochord during any stage of its life, it is classified as a chordate. Contrary …
Classification Of Animal Kingdom - Non-chordates And …
WebOnly the larvae have notochord 2. Presence of endostyle 3. Secretion of cellulose sac 4. Larvae are voracious eaters Animal Kingdom Zoology Practice questions, MCQs, Past Year Questions (PYQs), NCERT Questions, Question Bank, Class 11 and Class 12 Questions, NCERT Exemplar Questions and PDF Questions with answers, solutions, explanations, … WebNotochord Chapter 4: Animal Kingdom Biology Class 11 solutions are developed for assisting understudies with working on their score and increase knowledge of the … can gamemaker create animations
Read the following characteristics and select the option with all ...
WebAnswers (1) Answer- (c) Arthropods consists of jointed legs. It includes most of the insects. Protochordata are invertebrates, marine animals. They are triploblastic with the bilaterally symmetric body and coelom. They have notochord at some stage of life. The correct answer is- c) jointed legs. WebApr 2, 2011 · Notochord is persistent throughout life. Gill slits are separate and without operculum (gill cover). The skin is tough, containing minute placoid scales. Teeth are modified placoid scales which are backwardly directed. Their jaws are very powerful. These animals are predaceous. WebFREE NCERT Solutions for class 11 science Biology, Chapter 4 - Animal Kingdom from NCERT Textbook (Biology Ncert Exemplar 2024). ... are also called tunicates because their body is covered by tunicin, a cellulose like substance. They show notochord in larval stage, in larval tail which disappear in adults, hence shows retrogressive ... can game developers work from home