Forum Forums Search Notifications Clear all Tag: how do organisms Search Phrase: Search Type: Search Entire Posts Search Titles Only Find Topics by Tags Find Posts by User Find Topics Started by User Advanced search options Search in Forums: Result — NEET 2020 Current Affairs — Weekly Amazing Fact — Scientific Facts NEET — Biology — — Diversity of Living Organisms — — Structural Organisation in Plants and Animals — — Cell: Structure and Function — — Plant Physiology — — Human Physiology — — Reproduction — — Genetics and Evolution — — Biology and Human Welfare — — Biotechnology and its Applications — — Ecology and Environment — Physics — Chemistry — — Some Basic Concepts of Chemistry — — Solutions — — Structure of Atom — — Classification of Elements and Periodicity in Properties — — Chemical Bonding and Molecular Structure — — States of Matter — — Thermodynamics — — Equilibrium — — Electrochemistry JEE — Physics — Chemistry — — Some Basic Concepts of Chemistry — — Structure of Atom — — Classification of Elements and Periodicity in Properties — — Chemical Bonding and Molecular Structure — — States of Matter — — Thermodynamics — — Equilibrium — — Redox Reactions — — Hydrogen — — The s-Block Elements — — The p-Block Elements — — Some Basic Principles and Techniques — — Hydrocarbons — — Environmental Chemistry — — The Solid State — Maths Class-12 — Chemistry — — The Solid State — — Solutions — — Electrochemistry — — Chemical Kinetics — — Surface Chemistry — — Isolation of Elements — — The P Block Elements — — The d-and f-Block Elements — Physics — Biology — — Reproduction in Organisms — — Sexual Reproduction in Flowering Plants — — Human Reproduction — — Reproductive Health — — Principles of Inheritance and Variation — — Molecular Basis of Inheritance — — Evolution — — Human Health and Disease — — Strategies for Enhancement in Food Production — — Microbes in Human Welfare — — Biotechnology: Principles and Processes — — Biotechnology and Its Applications — — Organisms and Populations — — Ecosystem — — Biodiversity and Conservation — — Environmental Issues — Maths Class-11 — Physics — Chemistry — Biology — — The Living World — Maths Class-10 — Maths — — Real Numbers — — Polynomials — — Pair of Linear Equations in Two Variables — — Quadratic Equations — — Arithmetic Progressions — — Triangles — — Coordinate Geometry — — Introduction to Trigonometry — — Applications of Trigonometry — — Circle — — Constructions — — Areas Related to Circles — — Surface Areas and Volumes — — Statistics — — Probability — Science — — Chemical Reactions and Equations — — Acids, bases and salt — — Metals and Non-metals — — Carbon and Its Compounds — — Periodic Classification Of Elements — — Life Processes — — Control and Coordination — — How do Organisms Reproduce? — — Heredity and Evolution — — Light Reflection and Refraction — — The Human Eye and Colourful World — — Electricity — — Magnetic Effects of Electric Current — — Sources of Energy — — Our Environment — — Sustainable Management of Natural Resources — Social Science — — History — — — The Rise of Nationalism in Europe — — — Nationalism in India — — — The Making of a Global World — — — The Age of Industrialisation — — — Print Culture and the Modern World — — Geography — — — Resources and Development — — — Forest and Wildlife Resources — — — Water Resources — — — Agriculture — — — Minerals and Energy Resources — — — Manufacturing Industries — — — Lifelines of National Economy — — Civics — — — Power-sharing — — — Federalism — — — Democracy and Diversity — — — Gender, Religion and Caste — — — Popular Struggles and Movements — — — Political Parties — — — Outcomes of Democracy — — — Challenges to Democracy — — Economics — — — Development — — — Sectors of the Indian Economy — — — Money and Credit — — — Globalisation and the Indian Economy — — — Consumer Rights — English — — Two Gentlemen of Verona — — Mrs. Packletide’s Tiger — — The Letter — — A Shady Plot — — Patol Babu, Film Star — — Virtually True — — The Frog and the Nightingale — — Mirror — — Not Marble, nor the Gilded Monuments — — Ozymandias — — The Rime of the Ancient Mariner — — Snake — — The Dear Departed — — Julius Caesar Class 9 — Maths — — Number systems — — Polynomials — — Coordinate Geometry — — Linear Equations in Two Variables — — Introduction to Euclid Geometry — — Lines and Angles — — Triangles — — Quadrilaterals — — Areas of Parallelograms and Triangles — — Circles — — Constructions — — Heron’s Formula — — Surface Areas and Volumes — — Statistics — — Probability — Science — — Matter in Our Surroundings — — Is Matter Around Us Pure — — Atoms and Molecules — — Structure of the Atom — — The Fundamental Unit of Life — — Tissues — — Diversity in Living Organisms — — Motion — — Force and Laws of Motion — — Gravitation — — Work, Power And Energy — — Sound — — Why Do we Fall Ill — — Natural Resources — — Improvement in Food Resources — Social Science — — Geography — — History — — Civics — — Economics — English — — How I Taught My Grandmother to Read — — A Dog Named Duke — — The Man Who Knew Too Much — — Keeping it from Harold — — Best Seller — — The Brook — — The Road Not Taken — — The Solitary Reaper — — Lord Ullin’s Daughter — — The Seven Ages — — Oh, I Wish I’d Looked After Me Teeth — — Song of the Rain — — Villa for Sale — — The Bishop’s Candlesticks Class 8 — Maths — — Rational Numbers — — Linear Equations in One Variable — — Understanding Quadrilaterals — — Practical Geometry — — Data Handling — — Squares and Square Roots — — Cubes and Cube Roots — — Comparing Quantities — Science — — Crop Production and Management — — Microorganisms: Friend and Foe — — Synthetic Fibres and Plastics — — Materials: Metals and Non-Metals — — Coal and Petroleum — — Combustion and Flame — — Conservation of Plants and Animals — — Cell Structure and Functions — — Reproduction in Animals — — Reaching the Age of Adolescence — — Force and Pressure — — Friction — — Sound — — Chemical Effects of Electric Current — — Some Natural Phenomena — — Light — — Stars and the Solar System — — Pollution of Air and Water — Social Science — — History — — — How, When and Where — — — From Trade to Territory — — — Ruling the Countryside — — — Tribals, Dikus and the Vision of a Golden Age — — — When People Rebel — — — Colonialism and the City — — — Weavers, Iron Smelters and Factory Owners — — — Civilising the “Native”, Educating the Nation — — — Women, Caste, and Reform — — — The Changing World of Visual Arts — — — The Making of the National Movement — — — India After Independence — — Geography — — — Resources — — — Land, Soil, Water, Natural Vegetation and Wildlife Resources — — — Mineral and Power Resources — — — Agriculture — — — Industries — — — Human Resource — — Civics — — — The Indian Constitution — — — Understanding Secularism — — — Why Do We Need a Parliament? — — — Understanding Laws — — — Judiciary — — — Understanding Our Criminal Justice System — — — Understanding Marginalisation — — — Confronting Marginalisation — — — Public Facilities — — — Law and Social Justice — English — — The Best Christmas Present in the World — — The Tsunami — — Glimpses of the Past — — Bepin Choudhury’s Lapse of Memory — — The Summit Within — — This is Jody’s Fawn — — A Visit to Cambridge — — A Short Monsoon Diary — — The Great Stone Face 1 — — The Great Stone Face 2 — — The Ant and the Cricket — — Geography Lesson — — Macavity: The Mystery Cat — — The Last Bargain — — The School Boy — — The Duck and the Kangaroo — — When I Set Out for Lyonnesse — — On the Grasshopper and Cricket — — How the Camel Got His Hump — — Children at Work — — The Selfish Giant — — The Treasure Within — — Princess September — — The Fight — — The Open Window — — Jalebis — — The Comet 1 — — The Comet 2 Class 7 — Maths — Science — — Nutrition in Plants — — Nutrition in Animals — — Fibre to Fabric — — Heat — — Acids, Bases and Salts — — Physical and Chemical Changes — — Weather, Climate and Adaptations of Animals to Climate — — Winds, Storms and Cyclones — — Soil — — Respiration in Organisms — — Transportation in Animals and Plants — — Reproduction in Plants — — Motion and Time — — Electric Current and Its Effects — — Light — — Water: A Precious Resource — — Forests: Our Lifeline — — Wastewater Story — Social Science — English Search in date period: Any Date Last 24 hours Last Week Last Month Last 3 Months Last 6 Months Last Year ago Sort Search Results by: Relevancy Date User Forum Descending order Ascending order Page 1 / 5 1 2 3 4 5 Next # Post Title Date User What is ovulation? How often does it happen in human females ? (b) Where does fertilisation take place in human females? (c) Explain why, fertilisation is possible if mating takes place during the middle of menstrual cycle. 3 years ago BidishaKashayap1333 class 10 how do organisms reproduce lakhmir singh What changes are seen in girls at the time of puberty? (b) Name the organs which produce ova (or egg cells) in human females. (c) Draw a labelled diagram of the human female reproductive system. 3 years ago BidishaKashayap1333 class 10 how do organisms reproduce lakhmir singh What changes are seen in boys at the time of puberty? (b) Name the organs which produce sperms in human males. (c) Draw a labelled diagram of the human male reproductive system. 3 years ago BidishaKashayap1333 class 10 how do organisms reproduce lakhmir singh Draw a neat diagram of a flower showing its various parts. In this diagram mark stem, receptacle, sepals, petals, stamen and carpel. (b) What name is given to (i) all the petals of a flower, and (ii) all the sepals of a flower? 3 years ago BidishaKashayap1333 class 10 how do organisms reproduce lakhmir singh What is meant by ‘unisexual flowers’ and ‘bisexual flowers’? Give two examples of each. (b) What is pollination? How does pollination occur? 3 years ago BidishaKashayap1333 class 10 how do organisms reproduce lakhmir singh What is the life support system of a fetus? (b) How long does a human baby take to develop before birth? (c) What is the name of the narrow opening between the uterus and the vagina? 3 years ago BidishaKashayap1333 class 10 how do organisms reproduce lakhmir singh People who die from AIDS are not killed by the virus itself. Explain. 3 years ago BidishaKashayap1333 class 10 how do organisms reproduce lakhmir singh Which structures in human female are equivalent to the following structures in the male? (a) testes (b) vas deferens (c) penis In each case say in what respect the structures are equivalent? 3 years ago BidishaKashayap1333 class 10 how do organisms reproduce lakhmir singh Why is it an advantage for the testes to be situated in the scrotal sac outside the main body cavity? Can you think of one disadvantage? 3 years ago BidishaKashayap1333 class 10 how do organisms reproduce lakhmir singh The diagram shows female reproductive system. Name the parts labelled A to D. (a) In which part do the sperms enter? (b) Which part releases the egg? 3 years ago BidishaKashayap1333 class 10 how do organisms reproduce lakhmir singh Fertilisation in humans can occur only once a month. Why? (b) What is the scientific name of (i) womb, and (ii) birth canal? 3 years ago BidishaKashayap1333 class 10 how do organisms reproduce lakhmir singh What would be the ratio of chromosome number between an egg and its zygote? (b) Distinguish between a gamete and a zygote. 3 years ago BidishaKashayap1333 class 10 how do organisms reproduce lakhmir singh In tobacco plant, the male gametes have 24 chromosomes. (i) What is the number of chromosomes in the female gamete? (ii) What is the number of chromosomes in the zygote? 3 years ago BidishaKashayap1333 class 10 how do organisms reproduce lakhmir singh Explain how, offsprings and parents of organisms reproducing sexually have the same number of chromosomes. 3 years ago BidishaKashayap1333 class 10 how do organisms reproduce lakhmir singh What is the name of surgical method of birth control (or preventing pregnancy) which is carried out (i) in men, and (ii) in women? (b) Name the part of a seed which (i) contains stored food (ii) grows into root, and (iii) grows into shoot. 3 years ago BidishaKashayap1333 class 10 how do organisms reproduce lakhmir singh What substances are contained (i) in oral pills, and (ii) in vaginal pills, used as contraceptives? How do they work ? (b) How does copper-T prevent pregnancy? (c) Name the disease caused by HIV. 3 years ago BidishaKashayap1333 class 10 how do organisms reproduce lakhmir singh What are sexually transmitted diseases? Give two examples of sexually transmitted diseases. (b) Which method of contraception prevents fertilised egg from being implanted in the uterus? 3 years ago BidishaKashayap1333 class 10 how do organisms reproduce lakhmir singh What is meant by contraception? What are the different methods of contraception? (b) What is done in the contraception method known as (i) vasectomy, and (ii) tubectomy? 3 years ago BidishaKashayap1333 class 10 how do organisms reproduce lakhmir singh Describe the surgical methods of birth control (i) for men, and (ii) for women. (b) Name two devices used in the barrier method of birth control. 3 years ago BidishaKashayap1333 class 10 how do organisms reproduce lakhmir singh What is the name of surgical method of birth control in human males in which the sperm ducts are cut and ligated (tied) at both ends? (b) What is the name of surgical method of birth control in human females in which the oviducts are cut and ligated... 3 years ago BidishaKashayap1333 class 10 how do organisms reproduce lakhmir singh Page 1 / 5 1 2 3 4 5 Next Share: Super Globals Requests: Server: Options and Features route: community use_home_url: url: https://eanshub.com/community/ pageid:187 default_groupid: 3 2022 How Can We Help? Δ Home About Us Contact Us Privacy Policy Term of Use Copyright © 2020 Eanshub All Rights Reserved
