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    • Posted by Premchand Rajput 5 years, 4 months ago

    CBSE > Class 11 > Biology
    • 1 answers

    Namit K 5 years, 4 months ago

    This content has been hidden. One or more users have flagged this content as inappropriate. Once content is flagged, it is hidden from users and is reviewed by myCBSEguide team against our Community Guidelines. If content is found in violation, the user posting this content will be banned for 30 days from using Homework help section. Suspended users will receive error while adding question or answer. Question comments have also been disabled. Read community guidelines at https://mycbseguide.com/community-guidelines.html Few rules to keep homework help section safe, clean and informative. Don't post personal information, mobile numbers and other details. Don't use this platform for chatting, social networking and making friends. This platform is meant only for asking subject specific and study related questions. Be nice and polite and avoid rude and abusive language. Avoid inappropriate language and attention, vulgar terms and anything sexually suggestive. Avoid harassment and bullying. Ask specific question which are clear and concise. Remember the goal of this website is to share knowledge and learn from each other. Ask questions and help others by answering questions.

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    • Posted by Aadya Singh 5 years, 4 months ago

    CBSE > Class 11 > Chemistry
    • 2 answers

    Umar Wani 5 years, 4 months ago

    It is a Columbic Force of attraction between oppositly charged ion which are formed by loss and gain electron

    2Thank You

    Aadya Singh 5 years, 4 months ago

    ???

    1Thank You

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    • Posted by Ankit Saha 5 years, 4 months ago

    CBSE > Class 11 > Computer Science
    • 1 answers

    Meghna Thapar 5 years, 4 months ago

    A palindromic prime (sometimes called a palprime) is a prime number that is also a palindromic number.

    Given a number n, print all palindromic primes smaller than or equal to n. For example, If n is 10, the output should be “2, 3, 5, 7′. And if n is 20, the output should be “2, 3, 5, 7, 11′.

    Idea is to generate all prime numbers smaller than or equal to given number n and checking every prime number whether it is palindromic or not.

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    • Posted by Aadya Singh 5 years, 4 months ago

    CBSE > Class 11 > Chemistry
    • 1 answers

    Dεερακ Ȿιηɠꜧ 5 years, 4 months ago

    Avogadro's law states that "equal volumes of all gases, at the same temperature and pressure, have the same number of molecules" ▤=▥=▦=▧=▨=▩

    4Thank You

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    • Posted by Aadya Singh 5 years, 4 months ago

    CBSE > Class 11 > Chemistry
    • 1 answers

    Gaurav Seth 5 years, 4 months ago


    Enthalpy change of a system is equal to the heat absorbed or evolved by the system at constant pressure. As most of the reactions are carried out at constant pressure ,the measured value of the heat evolved or absorbed is the enthalpy change enthalpy.

    1Thank You

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    • Posted by Aasif Mirza 5 years, 4 months ago

    CBSE > Class 11 > इतिहास
    • 0 answers
    ANSWER

    • Posted by Legendary 5 years, 4 months ago

    CBSE > Class 11 > Mathematics
    • 2 answers

    Legendary 5 years, 4 months ago

    <style> html, body { margin: 0; padding: 0; width: 100wh; height: 100vh; background: black; font-weight: 100; font-family: sans-serif; } body { display: flex; align-items: flex-end; justify-content: center; } button { position: relative; bottom: 20%; font-size: 24pt; letter-spacing: 3px; background: #9b1c2c; border: none; border-radius: 5px; color: white; cursor: pointer; transition: all 0.4s; padding: 10px 20px; } button:hover { color: #041e42; } button:focus { outline: none; } </style> <script>import confetti from "https://cdn.skypack.dev/canvas-confetti"; const doItNow = (evt, hard) => { const direction = Math.sign(lastX - evt.clientX); lastX = evt.clientX; const particleCount = hard ? r(122, 245) : r(2, 15); confetti({ particleCount, angle: r(90, 90 + direction * 30), spread: r(45, 80), origin: { x: evt.clientX / window.innerWidth, y: evt.clientY / window.innerHeight } }); }; const doIt = (evt) => { doItNow(evt, false); }; const doItHard = (evt) => { doItNow(evt, true); }; let lastX = 0; const butt = document.querySelector("button"); butt.addEventListener("mousemove", doIt); butt.addEventListener("click", doItHard); function r(mi, ma) { return parseInt(Math.random() * (ma - mi) + mi); } <script>

    2Thank You

    Dεερακ Ȿιηɠꜧ 5 years, 4 months ago

    sach me?

    0Thank You

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    • Posted by Paramjeet Kaur 5 years, 4 months ago

    CBSE > Class 11 > Other Subjects
    • 0 answers
    ANSWER

    • Posted by ? S.S. ? 5 years, 4 months ago

    CBSE > Class 11 > Computer Science
    • 3 answers

    Legendary 5 years, 4 months ago

    Happy diwali

    1Thank You

    ? S.S. ? 5 years, 4 months ago

    cat?

    1Thank You

    Dhruv ... 5 years, 4 months ago

    ☺️☺️☺️☺️☺️?

    2Thank You

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    • Posted by Anjali .... 5 years, 4 months ago

    CBSE > Class 11 > शारीरिक शिक्षा
    • 0 answers
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    • Posted by Royal Thakur ? 5 years, 4 months ago

    CBSE > Class 11 > Biology
    • 2 answers

    Aadya Singh 5 years, 4 months ago

    Okay! ?

    2Thank You

    Yogita Ingle 5 years, 4 months ago

    • The body surface of Annnelids is distinctly marked out into segments or metamere and, hence, the phylum name Annelida.
    • They exhibit organ-system level of body organization, bilateral symmetry,they are triploblastic, metamerically segmented and coelomate animals.
    • Aquatic annelids possess lateral appendages called asparapodia. For example- Nereis

    1Thank You

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    • Posted by Nikita Yadav 5 years, 4 months ago

    CBSE > Class 11 > History
    • 0 answers
    ANSWER

    • Posted by Udit Rathore 5 years, 4 months ago

    CBSE > Class 11 > Accountancy
    • 1 answers

    Yogita Ingle 5 years, 4 months ago

    Accounting principles, concepts and conventions are known as Generally Accepted Accounting Principles (GAAP). These principles are the base of Accounting. Generally Accepted Accounting Principles (GAAP) refers to the rules or guidelines adopted for recording and reporting of business transactions, in order to bring uniformity and consistency in the preparation and the presentation of financial statements.

    These principles have evolved over a long period of time on the basis of experiences of the accountants, customs, legal decisions etc., and which are generally accepted by the accounting professionals.

    1Thank You

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    • Posted by Kushal G.M 5 years, 4 months ago

    CBSE > Class 11 > Chemistry
    • 2 answers

    Kalki Kalki 5 years, 4 months ago

    Open App  Salaam Rocky Bhai PLAY Chal ne ka hukum Ruk ne ka hukum Zindagi pe hukum Maut pe hukum Bandook pe hukum Dushman pe hukum Leharon pe hukum Bombai pe hukum Jaan Bambai ka, jaan Bambai ka Jaan Bambai ka jaane re Iski aankhon mein aankh na daalo Noch leta hai praan ve Aag toofan jab bhi milta hai Aisa barood paida hota hai Aye Khuda zara dekho Logon ke dil mein sultan dekho Dushman ko yeh hai shaitan dekho Aye Khuda zara roko Ruk ne wala karta Mud ne wala karta Bombai ki galiyan bhi Ghabra ke yun bolenge saala Salaam Rocky bhai Rock, Rock, Rocky Salaam Rocky bhai Salaam Rocky Bhai Salam Rocky bhai Ilaaka tera bhai Tu hai sabka bhai music........ Maa ne dua diya tum to panga liya jeetoge tum duniya khuda hairaan hoga maksad pura hoga ulta tairon dariyan kaun isko rokega kaha se layega fauj ko ek me bhi himmat bhi nahi hai panga lene ko jab bhi jaada hai haath loha hai jag ko bechain karne ka ye funda hai hat zara khatra hai apne wala karza murne wala karza mumbai ki galiyan bhi ghabra ke bolegi saala Salaam Rocky bhai Rock, Rock, Rocky Salaam Rocky bhai Salaam Rocky Bhai Salam Rocky bhai Ilaaka tera bhai Tu hai sabka bhai

    0Thank You

    Yogita Ingle 5 years, 4 months ago

    An atomic unit of mass is defined as accurately 1/12 the mass of a carbon-12 atom. The carbon-12 atom has six neutrons and six protons in its nucleus. The atomic unit mass is symbolized as AMU or amu.

    1 AMU = Average of the proton rest mass and the neutron rest mass.

    1 AMU = 1.67377 x 10 -27 kilogram or 1.67377 x 10 -24 gram.

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    • Posted by Varaprasad Mamidisetti 5 years, 4 months ago

    CBSE > Class 11 > Physics
    • 1 answers

    Yogita Ingle 5 years, 4 months ago

    In rotation the body's centre of mass does not undergo any translation motion. In other words the centre of mass will remain at on place. Like a top spinning on its axis.

    In circular motion the body's centre of mass goes around a fixed centre maintaining a constant distance from it. Which means the centre of mass is actually going through a translation motion. For example an ant sitting on the circumference of the spinning top in the above example.

    1Thank You

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    • Posted by Premchand Rajput 5 years, 4 months ago

    CBSE > Class 11 > Biology
    • 1 answers

    Yogita Ingle 5 years, 4 months ago

    Preparation of second meiotic division occurs during interkinesis. Interkinesis or interphase II is a period of rest that cells of some species enter during meiosis, between meiosis I and meiosis II. No DNA replication occurs during Interkinesis. However, it does occur during the interphase I stage of meiosis. Each chromosome still consists of two chromatids.

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    • Posted by Premchand Rajput 5 years, 4 months ago

    CBSE > Class 11 > Biology
    • 2 answers

    Premchand Rajput 5 years, 4 months ago

    Thanks

    0Thank You

    Yogita Ingle 5 years, 4 months ago

    Synapsis: The pairing of homologous chromosomes is called synapsis. This occurs during the second stage of prophase I or zygotene.

    Chiasmata: Chiasmata is the site where two non sister chromatids have crossed over. It represents the site of cross-over. It is formed during the diplotene stage of prophase I of meiosis.

    1Thank You

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    • Posted by Premchand Rajput 5 years, 4 months ago

    CBSE > Class 11 > Biology
    • 1 answers

    Yogita Ingle 5 years, 4 months ago

    The cell cycle was discovered by Prevost and Dumas (1824) while studying the cleavage of zygote of Frog. It is a series of stages a cell passes through, to divide and produce new cells.

    This entire process where with the help of one single parent cell a new cell population grows and develops is known as the cell cycle. 

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    • Posted by Premchand Rajput 5 years, 4 months ago

    CBSE > Class 11 > Biology
    • 1 answers

    Yogita Ingle 5 years, 4 months ago

    Mitosis

    Meiosis

    Interphase
    Each chromosome replicates. The result is two genetically identical sister chromatids Chromosomes not yet visible but DNA has been duplicated or replicated

    Prophase
    Prophase –Each of the duplicated chromosomes appears as two identical or equal sister chromatids, The mitotic spindle begins to form. Chromosomes condense and thicken Prophase I – crossing-over recombination – Homologous chromosomes (each consists of two sister chromatids) appear together as pairs. Tetrad is the structure that is formed. Segments of chromosomes are exchanged between non-sister chromatids at crossover points known as chiasmata (crossing-over)

    Metaphase
    Metaphase -The chromosomes assemble at the equator at the metaphase plate Metaphase I Chromosomes adjust on the metaphase plate. Chromosomes are still intact and arranged as pairs of homologues

    Anaphase
    Anaphase – The spindle fibres begin to contract. This starts to pull the sister chromatids apart. At the end of anaphase, a complete set of daughter chromosomes is found each pole Anaphase I Sister chromatids stay intact. However, homologous chromosomes drift to the opposite or reverse poles

     

     

    Mode of Reproduction
    Asexual Reproduction Sexual Reproduction

    Occurrence
    All the cells Reproductive cells

    Function
    General growth and repair, Cell reproduction Genetic diversity through sexual reproduction

    Cytokinesis
    Occurs in Telophase Occurs in Telophase I and in Telophase II

    Discovered by
    Walther Flemming Oscar Hertwig

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    • Posted by Royal Thakur ? 5 years, 4 months ago

    CBSE > Class 11 > Computer Science
    • 0 answers
    ANSWER

    • Posted by Royal Thakur ? 4 years, 9 months ago

    CBSE > Class 11 > Biology
    • 1 answers

    Sia ? 4 years, 9 months ago

    the condition that distinguishes animals and plants from inorganic matter, including the capacity for growth, reproduction, functional activity, and continual change preceding death.

    0Thank You

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    • Posted by Tarlochantochy Tochy 5 years, 4 months ago

    CBSE > Class 11 > Informatics Practices
    • 1 answers

    Meghna Thapar 5 years, 4 months ago

    Proprietary software is software that is owned by an individual or a company (usually the one that developed it). There are almost always major restrictions on its use, and its source code is almost always kept secret.

    Source code is the form in which a program is originally written by a human using a programming language and prior to being converted to machine code which is directly readable by a computer's CPU (central processing unit). It is necessary to have the source code in order to be able to modify or improve a program.

    Software that is not proprietary includes free software and public domain software. Free software, which is generally the same as open source software, is available at no cost to everyone, and it can be used by anyone for any purpose and with only very minimal restrictions.

    0Thank You

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    • Posted by Dhruv ... 5 years, 4 months ago

    CBSE > Class 11 > Economics
    • 2 answers

    Dhruv ... 5 years, 4 months ago

    ☺️☺️☺️

    2Thank You

    Aadya Singh 5 years, 4 months ago

    Happy Diwali in advance ?

    5Thank You

    ANSWER

    • Posted by Muskan Rai 5 years, 4 months ago

    CBSE > Class 11 > English Core
    • 1 answers

    Rahul Yadav 5 years, 4 months ago

    Sender address Date Receiver address Sub:- R sir/madam, Content.... Mention the name of the required books(if you want) Thanks Your obediently XYZ

    0Thank You

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    • Posted by Dhruv ... 5 years, 4 months ago

    CBSE > Class 11 > Economics
    • 3 answers

    Legendary 5 years, 4 months ago

    <div> <script>import confetti from "https://cdn.skypack.dev/canvas-confetti"; const doItNow = (evt, hard) => { const direction = Math.sign(lastX - evt.clientX); lastX = evt.clientX; const particleCount = hard ? r(122, 245) : r(2, 15); confetti({ particleCount, angle: r(90, 90 + direction * 30), spread: r(45, 80), origin: { x: evt.clientX / window.innerWidth, y: evt.clientY / window.innerHeight } }); }; const doIt = (evt) => { doItNow(evt, false); }; const doItHard = (evt) => { doItNow(evt, true); }; let lastX = 0; const butt = document.querySelector("button"); butt.addEventListener("mousemove", doIt); butt.addEventListener("click", doItHard); function r(mi, ma) { return parseInt(Math.random() * (ma - mi) + mi); } </script> </div>

    0Thank You

    Dhruv ... 5 years, 4 months ago

    ☺️☺️☺️

    0Thank You

    ? S.S. ? 5 years, 4 months ago

    same2u??

    1Thank You

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    • Posted by Jessica Nohar 5 years, 4 months ago

    CBSE > Class 11 > Other Subjects
    • 0 answers
    ANSWER

    • Posted by Sushmitha Acharya 5 years, 4 months ago

    CBSE > Class 11 > Computer Science
    • 0 answers
    ANSWER

    • Posted by Kalki Kalki 5 years, 4 months ago

    CBSE > Class 11 > Physical Education
    • 0 answers
    ANSWER

    • Posted by Nandini Swargiary 5 years, 4 months ago

    CBSE > Class 11 > Sociology
    • 1 answers

    Yogita Ingle 5 years, 4 months ago

    Sub-culture: A group of people within a large culture represents sub-culture. They borrow from or often distant, exaggerate or invent the symbols, values and beliefs of the people.

    0Thank You

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    • Posted by Abing Hissang 5 years, 4 months ago

    CBSE > Class 11 > Geography
    • 1 answers

    Meghna Thapar 5 years, 4 months ago

    Mineral cycles include the carbon cycle, sulfur cycle, nitrogen cycle, water cycle, phosphorus cycle, oxygen cycle, among others that continually recycle along with other mineral nutrients into productive ecological nutrition. Cycling of mineral nutrients like K is also required to cover the demand for growth of apical root zones and to smooth out fluctuations that occur spatially and with time in the external nutient supply of soil‐grown plants.

    1Thank You

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