6. Which of the followings plant material is an efficient water imbibant? By non-motile gametes and oogamous in Rhodophyceae. NCERT Solutions for Class 11 Biology Chapter 3. 11th Physics, Chemistry, Biology, Business Studies, Economics, History, Physical Education, etc. NCERT Solutions 2020-21 are updated according to new CBSE Syllabus 2020-21 to all boards who are using NCERT Books. (d) Fucus, Question 10. Asexual Reproduction: Flagellated zoospores in Chlorophyceae, Biflagellated zoospores in Phaeophycease, 3. Explain briefly the protonema with suitable example. Vegetative reproduction: by fragmentation 2. (b) Male and female gametes are of two morphologically distinct types 8. Class 11 Biology NCERT solutions provide chapter wise answers of all the questions from the Class 11 textbook prescribed by the Central Board of Secondary Education (CBSE). Explanation: (a) Ulothrix (b) Ovary We have provided chapter-wise solutions for each subject. Question 15. (c) Ovules not enclosed in ovary Cytotaxonomy: Based on cytological information. 4. (c) Carotenoids 1. Give two examples. We have provided Plant Kingdom Class 11 Biology MCQs Questions with Answers to help students understand the concept very well. Rhodophyceae is called red algae because of the pigment (d) All the stamens are fused to form one unit, Answer: (a) Male and female sex organs are on the same individual, Question 4. Economic importance of gymnosperms (a) Construction purposes: Many conifers such as pine, cedar, etc., are sources of the soft wood used in construction and packing. In a monoecious plant Find the help you need with your biology homework! There are 22 chapters in NCERT textbook of Class 11 Biology. Chapter Wise Important Questions Class 11 Biology. (a) Grown in artificial medium after hybridization in the field Algae are classified into three main classes – Chlorophyceae, Phaeophyceae, and Rhodophyceae. Biological Classification 3. Marchantia is a liverwort. (d) Chlorella. It is present in the life cycles of bryophytes, pteridophytes, and gymnosperms. (c) Megasporangia Answer: (b) These plants live in soil and depend on water for sexual reproduction. (b) Medicinal uses: An anticancer drug Taxol is obtained from Taxus. Both these stages are haploid or gametophytic. Animal Kingdom Unit 2 – Structural Organisation ion Plants and Animals 5. (b) Asparagus Asexual reproduction by gemmae formed in gemma cups. (b) Phycoerythrin pdf download see online. Download NCERT Solutions for Class 11 Biology Chapter 3 Plant Kingdom in PDF form free to use it offline. NCERT Solutions for Class 11 Biology are given for the students so that they can get to know the answers to the questions in case they are not able to find it.It is important for all the students who are in Class 11 currently. NCERT Solutions for Class 11 Biology Chapter 3 Plant Kingdom to Study online or free PDF file to download updated for new academic session 2020-2021 based on latest NCERT Books for CBSE Board. Important questions, guess papers, most expected questions and best questions from 11th Biology chapter 14 Respiration in Plants have CBSE chapter wise important questions with solution for free download in PDF format. The topic being discussed is Topic Exercise Question. Explanation: Access answers to several hundred biology questions, carefully explained and easy for you to understand. (b) Gelidium We hope the given NCERT MCQ Questions for Class 11 Biology Chapter 3 Plant Kingdom with Answers Pdf free download will help you. Check the below NCERT MCQ Questions for Class 11 Biology Chapter 3 Plant Kingdom with Answers Pdf free download. (b) Cellulose Join the Discussion Forum to ask questions or reply the others. (a) Moss (c) Gymnosperms Sexual reproduction: Main plant body is haploid, produces gametes and so called Gametophyte. (c) Volvox It consists of creeping, green, branched, and often filamentous structures. The sporophyte is differentiated into the foot, seta, and capsule. Increases dissolved oxygen level in their environment. Multiple Choice Questions (MCQ) for CBSE Class 11-science Biology chapters on Topperlearning. Now that you are provided all the necessary information regarding CBSE Class 11 Biology Worksheet and we hope this detailed article is helpful. As per previous years’ question papers, this unit alone carries around 7-8 marks. (a) Strobili (a) Pinus (d) Riccia, Question 16. Angiosperm – In angiosperms, the main plant-body is sporophytic and bears flowers. You will also love the ad-free experience on Meritnation’s NCERT Solutions. Answer: (b) Microsporangia Pinus differs from mango in having Question 19. Class 11 Biology notes according to FBISE syllabus. We hope the given Karnataka 1st PUC Class 11 Biology Question Bank with Answers Solutions, Notes, Guide Pdf Free Download of 1st PUC Biology Textbook Questions and Answers, Model Question Papers with Answers, Study Material 2020-2021 in English Medium and Kannada Medium will help you. (c) Marchantia Which of the following is a liverwort? Moss – In mosses, the primary protonema (developed in the first stage) develops into the secondary protonema. Vegetative reproduction by fragmentation. The solutions are provided by our experts, keeping in mind the students’ understanding level. It bears the male and female sex organs which produce gametes. Morphology of Flowering Plants 6. Mention the ploidy of the following: protonemal cell of a moss; primary endosperm nucleus in dicot, leaf cell of a moss; prothallus cell of a fern; gemma cell in Marchantia; meristem cell of monocot, ovum of a liverwort, and zygote of a fern. 11th Chemistry Important Questions. (d) Macrosporangia. This page will help in finding those NCERT Solutions of books.Here you find complete chapter detailed questions and answers of Class 11 Science.The answer of each chapter is provided in the list so that you can easily browse throughout different chapters and select needy one. Rhodophyceae is called red algae because of the pigment Anatomy of Flowering Plants 7. The gametophyte is not an independent, free-living generation in Biology. Briefly describe the life cycle of any one of them. Algin obtained from brown algae and carrageen from red algae used commercially as hydrocolloids. Agar obtained from Gelidiumand Gracilaria which is used in ice-creams and jellies and to grow microbes. Gymnosperm – In gymnosperms, the main plant-body is sporophytic. (a) Pteridophytes (d) Pectin, Question 3. Important Questions for Class 11 Math Chapter wise Prepare from hundreds of questions for Chapter 3 biology 11th class. Name three groups of plants that bear archegonia. (c) Stem NCERT Solutions for Class 11 Biology Chapter 3 – Plant Kingdom NCERT solutions for class 11 Biology chapter 3 Plant kingdom is categorized under Unit 1 Diversity in the Living World. 4. These divisions are based on the following factors: When and where does reduction division take place in the life cycle of a liverwort, a moss, a fern, a gymnosperm and an angiosperm? (a) Fucoxanthin You need deep knowledge of biology. Download Offline Apps based on latest NCERT Books 2020-21 for new session. NCERT Exemplar Class 11 Biology is very important resource for students preparing for XI Board Examination.Here we have provided NCERT Exemplar Problems Solutions along with NCERT Exemplar Problems Class 11. Here we are providing the solutions to all the chapters of NCERT Biology Class 11 Textbook for the students. Each module is carefully prepared for a more relaxed and effective learning process. Practicing given Class 11 Biology Chapter wise Important Questions with solutions will help in scoring more marks in your Examinations. (a) Chlamydomonas 5. (b) Funaria Many spores are formed as a result of the reduction division taking place in the capsule of this sporophyte. Important Questions for Class 11 Economics Chapter Wise. Syllabus for Class 11 2017-18. CBSE Notes for Class 11 Biology Unit 1 – Diversity of Living Organism 1. Occur in water, soil, wood moist stones etc. (a) Male and female sex organs are on the same individual NCERT Question Papers for Class 11 Free Download. Sporophyte is not free living but attached to photosynthetic gametophyte from which derives nutrition. (d) All of these, Question 13. (a) Capsule (b) Leaves Check the below NCERT MCQ Questions for Class 11 Biology Chapter 3 Plant Kingdom with Answers Pdf free download. 3. NCERT Solutions for Class 11 Biology Chapter 3 Plant Kingdom. Do tests many times and check your score and download certificate.Doing mock online tests will help you to check your understanding and identify areas of improvement. (c) Chlamydomonas NCERT CBSE latest book edition solutions. Sexual Reproduction: Isogamous, anisogamous or oogamous in chlorophyceae and Phaeophyceae. The smaller one is known as microspore and the larger one is known as megaspore. (c) Lignin (b) Phycoerythrin 5. Plant Kingdom 4. Question from very important topics are covered by NCERT Exemplar Class 11.. You also get idea about the type of questions and method to answer in your Class 11th examination. (c) Chlorella All NCERT Solutions for class Class 11 Science Biology are prepared by experts and are 100% accurate. The zygote forms an embryo, which in turn develops into a new sporophyte. (d) Sargassum. (a) Sphagnum 1. (b) Green leaves A type of resin known as turpentine is obtained from various species of Pinus. As a result of fertilisation, a zygote is formed. (c) Male and female sex organs are on different individuals Advantages: Each character gets equal importance and a number of characters can be considered. Members of Rhodophyceae are commonly called red algae because of the predominance of the red pigment, r-phycoerythrin in their body. (d) Polytrichum. Discuss your doubts through Discussion Forum. (adsbygoogle = window.adsbygoogle || []).push({}); NCERT Solutions for Class 11 Biology Chapter 3 in PDF form to free download in English Medium updated for new academic session 2020-21. At least half of the total carbon dioxide fixation on earth carried out by them. The NCERT Solution for Class 11 Chemistry presents the answers in the simplest way possible, to ensure the understanding of the subject which are prepared by our experts. Important questions for Class 11 Biology are provided here for students to help them prepare for their exam. Antheridia and Archegonia are sex organs of NCERT Solutions for Class 11 Chemistry cover all the important concepts in detail. Register online for Biology tuition on Vedantu.com to score more marks in your examination. (a) Fucoxanthin 4. Download CBSE Textbooks solutions for UP Board and CBSE Board exams 2020 - 2021. The Living World 2. Answer: (c) Marchantia If you have any queries regarding CBSE Class 11 Biology Plant Kingdom MCQs Multiple Choice Questions with Answers, drop a comment below and we will get back to you soon. The seedless vascular plants whose sporophytes are larger than their small and independent gametophytes are are used as food. (d) None of these, Question 5. Students can also download CBSE Class 11 Biology Chapter wise question bank pdf and access it anytime, anywhere for free. (b) Microsporangia Briefly comment on its significance. CBSE Class 12 Biology Important Questions & Notes Chapter Wise PDF. Go through these chapter wise important questions and study them to excel in the Biology paper. 7. (b) Spirogyra Question 1. (d) Chlorophyll c. 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