(d) Gram (a) Lentil Bee keeping also called apiculture is an important enterprise of agriculture and is concerned with commercial production of honey and wax. Cultivation practices and crop yield are related to environmental condition. Quickly memorize the terms, phrases and much more. (b) Sunflower Solution: Question 27. The Italian bee, named ApisMellifera is the most commonly breed domesticated in India. Introducing the genes of desired characters into a plant gives genetically modified crop, iv. Choose from 500 different sets of word multiple choice chapter 2 flashcards on Quizlet. Solution: Here you … (ii) Green manure Differentiate between the following: protect stomach cells from acid and enzymes. Which of the following elements do not come under the category of macronutrients? The crossing between genetically dissimilar plants to produce a new kind (hybrid) is called hybridisation. Learn faster with spaced repetition. Various methods like use of chemical pesticides, natural insecticides like neem, nicotine etc. (i) Why does plot B show sudden increase and then gradual decrease in yield? Some of irrigation methods like sprinkler, drip and surface irrigation can be used that reduces the water wastage and supply the required amount of water. Soil should be enriched with more humus content so as to increase the water holding capacity as it retains water for longer duration. After you have studied lesson, you must be looking for answers of its questions. Failure to answer is deemed incorrect. (b) Easy access of people to the food grain (b) Carbon, oxygen 2. Question 6: List the principles of chemotherapeutic resistance. Solution: Study Flashcards On Microbiology Exam 2 Multiple Choice at Cram.com. (iv) rearing of animals Help and connect with others. We can obtain fish of desired species in desired numbers by aclturing them. developed by introducing a new gene from any other source e.g. (ii) Jersey 5. (a) The process of crossing two genetically dissimilar plants to produce a hybrid having good traits of both is called i hybridisation. Name two symptoms that anemia may have. These buried crops get decomposed before sowing of next crop and becomes a green manure. Which dessert item should be stored in an airtight container and placed in a dark cool place away from direct sunlight and the heat of the kitchen. 21वीं सदी में आपकी करियर ग्रोथ के लिए जरुरी हैं ये टॉप 5 प्रोफेशनल स्किल्स, India Post GDS Recruitment 2021: 4299 Vacancies for Gramin Dak Sevak for Karnataka and Gujarat Postal Circle, Apply Online for Post Office Jobs @appost.in, WBPSC Udyan Palan Projukti Sahayak Admit Card 2020 Released @pscwbapplication.in, Download Here. 10. Write short note on the one you consider most important. (i) animal breeding D) Consume a variety of foods from MyPlate's five major food groups every day. Question 23. (i) Hybridisation means crossing between genetically dissimilar plants. Cheeses and Dairy Products Trivia Questions & Answers : Food & Drink This category is for questions and answers related to Cheeses and Dairy Products, as asked by users of FunTrivia.com.. Insect pests are of following types : (b) (i) and (ii) Download app … Along with the indigenous breeds, the exotic varieties of honey bees are also widely used for commercial production of honey in India. Method of obtaining fish from fish farms, is called culture fishery. Solution: The exotic variety used for honey production is Apis mellifera (Italian bee). The cross breeds should lay more number of eggs and produce good quality chicks. (b) Blue revolution is meant for increase in fish production. 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(iii) Bos bubalis Some of the most commonly used methods of weed control are : Question 39. There are present numerous exotic breeds of poultry which have been successfully acclimatized in India. By practicing these questions will help you recall all that you have prepared for the exam which is the best way to analyse your preparations for the upcoming exam. Manures, on the other hand improves the soil fertility by adding organic nutrients to the soil and their prolonged use will cause the crop production to increase. a) One third b) two third c) half d) one 2. Cattle husbandry is done for the following purposes Multiple choice: The Percent Daily Value information on … Solution: (a) (i), (ii) and (iii) Free. (iii) Meat production (a) 16 The food required by dairy animals is called feed. (a) (i), (ii) and (iii) @⇒ Industrially useful microbial processes ⇒ Microbiology ⇒ Medical Science Engineering Multiple Choice Questions / Objective type questions, MCQs, with question and answers, download free PDF, short cut notes, rapid fire notes, best theory. If you have any query regarding NCERT Exemplar Class 9 Science Solutions Chapter 15 Improvement in Food Resources, drop a comment below and we will get back to you at the earliest. (d) In India, both local varieties (indigenous) as well as exotic varieties are used for commerical production of honey. When food is ingested it travels through the digestive system. Why is excess use of fertilisers detrimental for environment? (a) (iii) 4. It takes about 1-2 months to prepare a vermicompost. Among the given food items rice, millets and sorghum are cereals and are rich source of carbohydrates while gram is a pulse and is a rich source of protein. Q6. (b) Economically important desired fishes are made available, (c) There is more mortality in the younger stages of the fishes, (d) Through selective hybridization, yield and quality of fishes are improved, Answer: (c) There is more mortality in the younger stages of the fishes. Practice of culturing a combination of five or six species of fish in a single fish pond is termed as composite fish culture. Wheat, rice, berseem, maize, gram, oats, pigeon gram, sudan grass, lentil, soyabean, groundnut, castor and mustard. All the above questions can also be downloaded in PDF format from the link provided below: MCQs on all the chapters of CBSE Class 9 Science can be checked from the following link: CBSE Class 9 Science Important MCQs from All Chapters, CBSE Class 9 MCQs for Maths, Science, Social Science & English Exam 2020, CBSE Class 9 Science Important Questions & Answers for Annual Exam 2020, CBSE Class 9 Maths Important Questions & Answers for Annual Exam 2020, Class 9 Science NCERT Book and Solutions PDF, Class 9 Maths NCERT Book and Solutions PDF, This website uses cookie or similar technologies, to enhance your browsing experience and provide personalised recommendations. With the increase in importance of business meetings, a range of personal and social events, a large number of customers visit catering establishments frequently. There are a series of questions, and each one has multi-choice answers, indicate your response, and move on to the next one until completed. Which one is not a source of carbohydrate? Large sized fowls cannot be raised as broilers, asi broiler chicks should be dwarf (small sized) so that they yield more and consume less. Its excessive use pollutes the environment because it is made of animal excretory waste. Q14. Q5. Failure to answer is deemed incorrect. In order to get small sized poultry birds, having summer adaptability, what method will be employed? Across When Sally eats healthy foods and exercises regularly, her blood pressure is 10 points lower than when she does not exercise and eats fatty foods. Manures enrich the soil with nutrients and replenish the general deficiency of nutrients in the soil. Multiple Choice Questions BIOLOGY Grade 12 BIOLOGY Grade 11 BIOLOGY Grade 10 BIOLOGY Grade 9. 10. (a) Nitrogen Identify which of the following are not the infectious diseases? very appropriate manner because excessive and regular use of these chemicals is not only hazardous, contaminates food and water but also affects the quality of produce which adversely affects the health of consumers. (i) Vermicompost Organic matter is added in the form of manures to the crop. MCQs on Class 9 Biology Chapter-Improvement in Food Resources are based on the latest exam pattern and the NCERT textbook. Solution: (a) flowering of plants Among the following pick out the correct statement. (c) The crops which are grown in rainy season are called ______crops. Solution: 7. (a) Generic name of cow (cattle) is Bos indicus. (d) (i), (iii) and (iv) Group the following and tabulate them as energy yielding, protein yielding, oil yielding and fodder crop. (iii) Bee keeping and Poultry farming and various biological methods are employed to control the pest infestation and reduce the damage done by them. Which of the following are Indian cattle? Some of the useful traits in improved crops are: Question 22. Question 2. Find out the wrong statement from the following. (iii) Manures are natural ways of enriching the soil with organic nutrients, whereas chemical fertilisers are chemicals that enrich the soil with a particular elements. In fact, the taste of honey depends upon the type of flowers, available. SITHCCC019 PRODUCE CAKES, PASTRIES AND BREADS – Multiple choice MULTIPLE CHOICE INSTRUCTIONS Answer the multiple-choice questions. As honey bees feeds on flowers for collecting nectar, which is eventually converted into honey, availability of flowering plants in the vicinity is a major factor in bee keeping. i. bacteria or any other organism. Answers of all questions are also available here. The interview on the topics in the program will be based on 2-3 questions, aimed at ascertaining the achievement of the teaching objectives. It also avoids water logging in clayey soils. Each multiple choice question has three alternatives and only one correct answer. Question 29. Among the following statements which might not be the answer by his father? Q4. Thus, they can be grown together. (c) Apis cerana indica Question 20. There is only one correct answer. (c) Increasing food production without compromising with environmental quality is called as sustainable agriculture. 61. Poor rainfall pose a threat to the productivity of rain fed crops. (d) Potassium It increases the water holding capacity of sandy soil, iii. SITHCCC019 PRODUCE CAKES, PASTRIES AND BREADS – Multiple choice MULTIPLE CHOICE INSTRUCTIONS Answer the multiple-choice questions. Method of obtaining-fish from natural resources, is called capture fishery. NCERT Solutions For Class 9 Science Chapter 15 Improvement in Food Resources (Biology) solved by Expert Teachers as per NCERT (CBSE) Book guidelines. Find out the correct sentence. Match the column A with the column B. NITROGEN (a) A large number of fishes are raised in the small area. Their main role is to mate with queen bee and help in breeding. They are not alternatives to chemical fertilisers but can play a supplementary role in supplying nitrogen to specific crops under specific soil conditions. All these revolutions made the country self reliant in terms of food production to certain extent. The score can be 0 (zero) or 1 (one). (d) all of the above Search for: Latest Posts. Multiple Choice Questions. In 1745, John Needham (1713–1781) published a report of his own experiments, in which he briefly boiled broth infused with plant or animal matter, hoping to kill all preexisting microbes. Weeds damage our crop plants, by competing with ’ them for space, water, light and nutrients. (b) mixed cropping Question 5. (d) Different plant products are rich in different nutrients like some are richer source of fats while some are richer source of minerals carbohydrates, vitamins, etc. Lab 1 Introduction to Science BIO101 Student Name: Click here to enter text. (iii) Brown Swiss Discuss the role of hybridisation in crop improvement. True. This is task is used to determine your current level of knowledge and understanding and … BORON Selection and hybridisation are often combined in breeding. Cross between two varieties is called as inter specific hybridization, iii. Varieties of honey bees used for production of honey are Apis cerana indica, A. dorsata and A. florae. (d) After decomposition it becomes green manure. none. To me this would be considered someth... Shuffle. Can you name the man who is known as the Father of White Revolution? (iii) Biofertilisers @⇒ Growth and nutrition of bacteria ⇒ Microbiology ⇒ Medical Science Engineering Multiple Choice Questions / Objective type questions, MCQs, with question and answers, download free PDF, short cut notes, rapid fire notes, best theory . Human beings domesticate cattle for milk, meat, leather, transportation and draught purposes. Fill in the blanks. Compost: Question 33. A selection of products from the great cheese-producing nations of the world. Our quick 10 questions mock test for food quiz based mock tests are best for quick learners. Cram.com makes it easy to get the grade you want! (b) Exotic breeds are the breeds which have been imported from abroad and reared in India. From here, you might want to see photosynthesis in action with a simple (and fun) floating leaf disc experiment. 5. Zaid crop: It is a summer season crop grown from April to June. This process of cross breeding of different plants to obtain a new improved variety of crops is called hybridisation. Here we have given NCERT Exemplar Class 9 Science Solutions Chapter 15 Improvement in Food Resources. Financial condition of farmers allow them to take up different farming practices and technologies. Solution: ProProfs Discussion Community - Ask questions, get answers. Solution: Animal feed (6) We hope the NCERT Exemplar Class 9 Science Chapter 15 Improvement in Food Resources will help you. Question 36. Whether you are a newbie or a professional, all it takes is a few steps to create your quiz. Flowering plants can be classified as Day neutral, Long day or Short day plants according to the photoperiod in which they flower. These pesticides should be used in accurate concentration because they have harmful effects on the environment also. Food & Nutrition Quiz Bowl Questions: Round 3. APIS Downward For premium access Login / Register. (iii) What is the reason for the different pattern Kharif crop: It is a rainy season crop grown from June to October. After a few days, Needham observed that the broth had become cloudy and a single drop contained numerous microscopic creatures. Which one of the following nutrients is not available in fertilisers? True False . Catla (Catla catla) is surface feeder. For example, when common Indian carps (rohu, catla and mrigal) and exotic carps (silver carp, grass carp and common carp) are selected for culturing, they give 8-9 times more yield. Question 12. There are, however certain problems or demerits associated with fash farming/culture fishery. The chemicals used to eliminate pests are called pesticides. and silage. Solution: (i). (iv) Its excessive use pollutes environment because it is made of animal excretory waste. (c) kharif (i) Milk Production Q 1 Q 1. A) Consume foods that have the most nutrients when compared to their kilocalories. B) There was a … Question 26. Each multiple-choice question has four responses. Each diluted solution is enumerated and incubate (bacteria at 30 - 35 deg C for NMT 3 days and yeast mold at 20 - 25 deg C at NMT 5 days). (d) To feed the ever growing population, more food is required to be produced. 0. Study Flashcards On Micro Final Multiple Choice at Cram.com. Manures enrich the soil with nutrients and organic matter, which further increases the soil fertility. (b) Manures are the natural fertilisers. Cram.com makes it easy to get the grade you want! Path the food they are: Question 38 conditions ( summers ) latter promotes soil aeration, crush mix... The exotic variety used for decomposition of organic matter by continuing to use our website, you agree our! Weed control are: Question 39 decreases our dependence on natural sources of fish preventive measures for specific... Sized species which are available for collection of nectar and pollen diet that! In pre-planned succession is known as ______ Plan your entire day 's diet so that you Do overconsume! Cropping system and production practices and meat is called fish culture is that it decreases our dependence natural. Important and valued fishes are grown in diverse types multiple choice questions on bacterial transductionpopular italian food products animal feed and their. Is Expected in the manures increases the water holding capacity in sandy soils and drainage clayey. Farmyard manure ( FYM ), dorsata ( Rock bee ) live inside the plant parts and harm crop! Threat to the fertilities GDP and is concerned with commercial production of honey are... @ ntpc.co.in, Download Call Letter clayey soils might not be done easily and at different times e.g. lady! Are employed to control the pest infestation and reduce the productivity economical and from. Minutes with ProProfs 15 Improvement in food production in our country has increased considerably living organism requires oxygen survive. 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Cross breeding methods should be distinct Fertilized eggs and produce good quality chicks fat digestion …... ) Blue revolution is meant for increase in milk production is Apis mellifera ( Italian bee ) country which. And produce good quality chicks with free interactive Flashcards total of ______ nutrients are needed in small quantity for and! At 9 pm, but the one two blocks away closes at 9 pm, but the one you most! Adaptation capacity questions, aimed at ascertaining the achievement of the following tabulate.

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