Given the diagrammatic representation of budding in a plant. Question 17. Question 12. (c) transfer of pollen grains to stigma (b) Yeast Asexual reproduction in yeast takes place by budding. 4. (a) Vegetative propagation is the process of reproduction in which new plants are produced from different parts of old plants like stem, roots or leaves. (a) The given figure is of Bryophyllum leaf. Solving the Reproduction in Plants Multiple Choice Questions of Class 7 Science Chapter 12 MCQ can be of extreme help as you will be aware of all the concepts. Question 2. (a) less smell Answer: Ovary of flower changes into fruit. Flowers are colourful and fragrant. Group the seeds given in figure (i) to (iii) according to their means of dispersion. (b) bulbs The prime aim of these NCERT Science Class 7 Chapter 10 Important Questions is to let the students know different types of formats to follow. (a) bud Corn, Papaya and Cucumber produces …………………………… flower. (b) bean Hope the information shared regarding the NCERT MCQ Questions for Class 7 Science Chapter 12 Reproduction in Plants with Answers Pdf free download is true and genuine as far as our knowledge is concerned. Ria grew curious and asked some questions to gardner. NCERT Solutions Class 7 Science Chapter 15 Light. (d) gram. When these insects again sit on another flower, these pollen grains are transferred to the stigma of that flower from the body of the insects. The pollens are deposited on stigma and begins to germinate. (c) one to many ovules Buds are small bulb-like projections of yeast cell. The process of fusion of the male and the female gametes is called fertilisation. 8. (c) vegetative propogation The mode of reproduction in which an individual produces offspring without the help of another individual is called asexual reproduction. (b) fungi It has winged seed which are light in weight. (a) When the bread piece is kept in a moist and warm place for few days, bread mould grows on the bread piece. (c) pumpkin (a) tubers (g)-(ii) The process in which the male gamete fuses with female gamete to form a new cell (called zygote) is called fertilisation. Register online for Science tuition on Vedantu.com to … This is an asexual method of reproduction. (a) (i) and (ii) (a) Pollen grains Question 15. The small plants which were not there in the garden a weak ago have grown up due to seed dispersal. (c) Ginger is a stem. Answer 1. Question 23. MCQ Questions for Class 7 Science with Answers were prepared based on the latest exam pattern. A bus travels 54 km in 90 minutes. (c) ovary (c) pollination (d) respiration. (a) Ovules, Fill in the Blanks When the pollens are deposited on the stigma of the pistil, it begins to germinate. Answer: (c) Buds (b) Temperature of … (d) Ravi is aware, sincere, helpful as he helps others and knowledgeable while his sister is inquisitive, ready to acquire new knowledge and observant. Question 2. Practice Questions For Class 10 Maths Chapter 12 Areas Related to Circles A calf is tied with a rope of length 6 m at the corner of a square grassy lawn of side 20 m. If the length of the rope is increased by 5.5m, find the increase in the area of the grassy lawn in which the calf can graze. Choose from the options given [NCERT Exemplar] Explain how this process of layering is performed in jasmine. One of the benefits of seed dispersal is that it enables the plant to grow into new habitats for wider distribution and provides them with better chance of survival. Question 29. (b) spores (c) The female reproductive part, where pollen grains germinate. CBSE Class 7th Science solutions provide ample material to enable students to form a good base with the fundamentals of the NCERT Class 7 Science textbook. A branch of Science, devoted to the study of human societies, Social Science for CBSE Class 7 spans three disciplines including Civics, History and Geography. The swollen bottom part at the base of pistil is called ovary. After fertilisation, the ovary of a flower develops and becomes a fruit with seeds present inside. Pistil is the male reproductive part of a flower. Explain the process of reproduction in plants, involving the fusion of cells from male and female parts of a flower. (a) stem Master Class 7 Science And Be Successful in exams. Sometimes dispersal takes place by the explosion or bursting of fruits. (b) bread mould (a) unisexual flowers Sweet potato and dahlia develops new plants through their roots by the process of vegetative reproduction. (a) A flower is the reproductive part of plant which helps in sexual reproduction. A list of important diagrams for final exams have been provided here. The process of fusion of the male and the female gametes is called: 8. fusion, zygote. When animals move to other places and rub their body with tree, etc., these seeds fall from their body and get dispersed.. (a) reproduction (d) all of these (c) the rapidly reproducing yeast cells release carbon dioxide due to respiration Ria went to a plant nursery with her mother. In this page you can find NCERT Extra Questions for Class 6, 7, 8, 9, 10, 11, 12 All subjects. (d) seed. (d) all the above. Answer: The male reproductive part is: We have included these questions for extra pracitce and help with the concepts. Answers: (b) Which of these plants have bisexual flower? (b) fragmentation Answer: (a) torai Question 21. The process in which new plants are produced from different vegetative parts such as leaves, stems and roots is called: The mode of dispersal of the seeds having following properties are as follows: (c) Seed dispersed by animal. (c) transpiration It is also called as sprout leaf plant. This portal is designed to support Students and Teachers of Central Board of Secondary Education. (iv) Pistil, Question 5. Checkout updated extra questions for class 7 science for CBSE exam. stem cutting method. (d) pistil. (a) What is a flower and mention its function during reproduction? (c) binary fission 3. Give the name of the plant. Pollen grains are present in anther. Here we have given Reproduction in Plants Class 7 Extra Questions Science Chapter 12. (d) What values do you observe in Ria? The production of new individuals from their parent plant is called reproduction. (c) Is this a sexual or asexual mode of reproduction? (c) zygete (a) pistil (d) reproduction. Free PDF download of Important Questions with solutions for CBSE Class 7 Science Chapter 7 - Weather, Climate and Adaptations of Animals to Climate prepared by expert Science teachers from latest edition of CBSE(NCERT) books. Question 7. Reproduction in Plants Class 7 Extra Questions Science Chapter 12 are part of Extra Questions for Class 7 Science NCERT. Answer: (d) fruit, Question 27. Give one difference between unisexual and bisexual flower. …………………………… is the reproductive part of plant. Solving the Motion and Time Multiple Choice Questions of Class 7 Science Chapter 13 MCQ can be of extreme help as you will be aware of all the concepts. (b) stamen The flowers which contain both stamens and pistils are: (b) What are methods of producing new plants using stem? (a) asexual reproduction Which of them can be used to grow a new rose plant? Fill in the blanks. The plants which have unisexual flowers are: (c) embryo Download PDFs of the Question Papers NCERT Exemplar Class 7 Science is very important resource for students preparing for VII Board Examination.Here we have provided NCERT Exemplar Problems Solutions along with NCERT Exemplar Problems Class 7. Question 22. The process in which plant can give rise to new plants without seeds is called: are formed in fungi: (a) asexual reproduction (a) Name the plant? Answer: (b) vegetation Question 6. One morning as Paheli strolled in her garden she noticed many small plants, which were not there a week ago. (c) ovary and pollen grains (d) seed formation. Question 5. The cells which result after …………… of the gametes is called …………… . Question from very important topics are covered by NCERT Exemplar Class 7.. You also get idea about the type of questions and method to answer in your Class 7th examination. Here find Science Notes, assignments, concept maps and lots of study material for easy learning and understanding. NCERT Solutions Class 7 Science Chapter 12 Reproduction in Plants September 25, 2019 by Sastry CBSE Topics and Sub Topics in Class 7 Science Chapter 12 Reproduction in Plants: Answer: Question 4. (c) It is asexual method of reproduction. Question 19. The anther contains male gametes called pollen grain. MCQ Questions for Class 7 Science with Answers are prepared as per the Latest Exam Pattern. (b) spores What is a bud? (b) Bisexual flowers are rose, mustard, lady’s finger, Petunia, pea. Write how the following seeds are dispersed. Answer: Register online for Science tuition on Vedantu.com to score more marks in your examination. Spirogyra \s an alga which may breaks up into two or more …………… . Answer: (i) Sepals Question 6. Which part of embryo forms stem and leaves: (d) Bread mould shows asexual mode of reproduction. Question 20. 6. NCERT Extra Questions for Class 6 Science Chapter 12 Electricity and Circuits with Answers will help to score more marks in your CBSE Board Exams. The flowers which contain both stamens and pistil are bisexual flowers. [NCERT Exemplar] Quiz - MCQ Questions for Class 7 Science Chapter 12 with answers. When you add yeast to dough, it rises because the rapidly reproducing yeast cells release CO2 due to respiration. Answer: Question 3. She wondered, where they had come from as nobody had planted them there. (a) Spirogyra If the filament of Spirogyra are broken into fragments, then each fragment will develop into a new plant. Answer: Here on AglaSem Schools, you can access to NCERT Book Solutions in free pdf for Science for Class 7 so that you can refer them as and when required. Question 7. (b) Seed of aak or madar has hairy outgrowth which makes it lighter and can be dispersed by wind. Name the method. Pollination is of two types …………………………… pollination and …………………………… pollination. The ‘eye’ of the potato plant is what? Bisexual flowers are those flowers which have both: (c) sexual flowers If you feel any information regarding CBSE Class 7 Science Reproduction in Plants MCQs Multiple Choice Questions with Answers is missing do reach us and we will look into it and add it accordingly. They have the ability to float in the water and drift along with its flow, e.g. (d) vegetative reproduction. Observe the following figure and answer the following questions. A spare producing plant is: 2. [HOTS] Question 17. (a) bulbs (d) subaerial stems. (d) Which type of reproduction does this organism shows? (c) spore (c) (iii) and (iv) Answer: (b) pistil Extra Questions for Class 9th: Ch 7 Diversity in Living Organisms (Science) Important Questions Answer Included Very Short Answer Questions (VSAQs): 1 Mark Q1. (c) pollen grains form seeds and anther forms fruit (b) The bud is to a flower, Question 2. (c) (ii) and (iii) (a) flower Understanding the Important Questions for Class 7 Science Chapter 12. (d) Spores, Question 10. (a) asexual reproduction These ovules contain the female sex cells also called as egg cell. (ii) Petals (a) winged seeds filament and anther. (iv) Branch In which part of flower does fertilisation occur? The coconut fruits have a fibrous outer coat which enables them to float in water and carried away by flowing water to far off places. 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The flowers which contain either pistil or stamen are called unisexual flowers. (a) Spirogyra – fragmentation Answer: 10. Answer: Banana forms from one parent only. Which type of pollination does the given figure indicate? Pollination is transfer of pollen grains to stigma. (a) formation of flowers from buds 2. We have lots of study material written in easy language that is easy to follow. (d) fertilisation. In sexual reproduction , a male and female gametes fuse to form zygote. (c) The thin stem having knob-like structure on the top is called sporangia or sporangium which contains hundred of minute spores. Answer: 1. (c) binary fission (a) only one ovule (a) Budding What will happen if all the seeds of a plant were to fall at a same place and grow? True (b) stamen Answer (i) Sepals These are the green leaf-like outermost circle of the flower. (a) ovary forms fruits and ovules form seeds A small bulb like projection, which comes out of yeast cell is called bud. (b) The thread-like projections are called hyphae or mycelium. NCERT Solutions for Class 6 Science Chapter 12 Electricity and Circuits in English Medium or अध्याय 12 विद्युत तथा परिपथ in हिंदी मीडियम following the new CBSE Curriculum 2020-2021 based on latest NCERT Books for new session. Inside sepal the next whorl is X which is coloured and attractive part of the flower called petals. 5. [NCERT Exemplar; HOTS] Answer: (b) stem The cell which results after fusion of the gametes is called a ……………………………, Question 10. (c) reproduction (d) Anther (b) Small and light seeds like seeds of grasses and cotton (having hairy growth) are also dispersed through wind. The female gamete of a flowering plant is present in which part? Class 6 Science Chapter 12 Extra Question with Answer – Electricity and Circuits. When you keep food items like bread and fruits outside for a long time especially during the rainy season, you will observe a cottony growth on them. (a) fragmentation (a) bisexual flowers Seeds of drumstick and maple are carried to long distances by wind because they possess [NCERT Exemplar] There are 24 sets of MCQ tests for practice containing more than 120 questions. (a) The seed of maple is dispersed by wind. Students can solve these Motion and Time Class 7 MCQs Questions with Answers and assess their preparation level. (a) Name the organism that grows on the bread piece? Questions for he most important chapters will be picked and asked in … Question 19. 10. Electricity Class 10 Extra Questions with Answers Science Chapter 12 October 15, 2020 September 28, 2020 by Laxmi In this page, you can find CBSE Class 10 Science Chapter 12 Extra Questions and Answers Electricity Pdf free download, NCERT Extra Questions for Class 10 Science will make your practice complete. False, jasmine is grown by layering method of vegetative propagation. The male gametes move down the pollen tube and the tube enters the ovule present inside the ovary. These questions are developed following the concepts of the chapter. To find out more sample questions, you can refer to Class 7 Chapter 10 Science Important Questions and answers prepared by the top mentors. He was unable to name them. (ii) Two plants are always essential The cotylendon of tamarind come out of the soil when the seeds germinate. (c) spore formation MCQ Questions for Class 7 Science with Answers were prepared based on the latest exam pattern. Here, for the convenience of the students, we have listed out the CBSE Class 7 Social Science Important Questions from the respective disciplines. After fertilisation the ovules develop into …………… and the ovary develops into a …………… [NCERT Exemplar] (c) Number of some flowers can either have male or female parts on them, these flowers are called unisexual. Answer: (d) fragmentation. Question 11. Yes/No? Fill in the blanks: 1. Splitting up of filaments of algae in two or more than two parts is called fragmentation. Formation of new but similar individuals from parents is characteristic feature of which process? November 19, 2019. (c) embryo Observe the given figure? Have a glance at the MCQ of Chapter 12 Science Class 7 and cross-check your answers during preparation. (c) bud Check the below NCERT MCQ Questions for Class 7 Science Chapter 5 Acids, Bases and Salts with Answers Pdf free download. [NCERT Exemplar] These appear as the yellow powder like substance which is sticky in nature. Torai, lauki and pumpkin all are unisexual flower. Pick the odd one out from the following on the basis of mode of reproduction and give reason for it, Sugarcane, Potato, Rice, Rose. Students can solve these Reproduction in Plants Class 7 MCQs Questions with Answers and assess their preparation level. 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