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    • Posted by Mansi Mishra 5 years, 7 months ago

    CBSE > Class 10 > Science
    • 3 answers

    Mayank Baghel 5 years, 7 months ago

    When two reactant in solution react and one or more of the product in soluble or form the precipitate reaction for example:when a solution of iron chloride and ammonium hydrogen is mixed a brown precipitate of iron hydrogen are formed

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    Lucifer??Morningstar?? . 5 years, 7 months ago

    The reaction between silver nitrate (AgNO3) and sodium chloride (NaCl), results in the formation of silver chloride (AgCl) that is an insoluble salt.

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    Lucifer??Morningstar?? . 5 years, 7 months ago

    The reaction in which a solid ( precipitate) compound is formed as by product.

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    • Posted by Mansi Mishra 5 years, 7 months ago

    CBSE > Class 10 > Science
    • 1 answers

    Riya Shankar 5 years, 7 months ago

    To protect it from rusting

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    • Posted by Mansi Mishra 5 years, 7 months ago

    CBSE > Class 10 > Science
    • 1 answers

    Navdeep Saini 5 years, 7 months ago

    In displacement reaction a more reactive element takes the place of less reactive element. Whereas In double displacement reaction there is an exchange of ions between 2 compounds.

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    • Posted by Mansi Mishra 5 years, 7 months ago

    CBSE > Class 10 > Science
    • 1 answers

    Lucifer??Morningstar?? . 5 years, 7 months ago

    Metal lose electrons to get +ve charge and non-metal gain electrons to get -ve charge.

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    • Posted by Vaishnavi Belapurkar 5 years, 7 months ago

    CBSE > Class 10 > Science
    • 2 answers

    Ajay Gill 5 years, 7 months ago

    Protiens.

    1Thank You

    Mansi Mishra 5 years, 7 months ago

    The stomach is the site for the digestion of Protein.

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    • Posted by Vaishnavi Belapurkar 5 years, 7 months ago

    CBSE > Class 10 > Science
    • 1 answers

    Mansi Mishra 5 years, 7 months ago

    Extra glucose in the body is converted into glycogen(a complex carbohydrate like starch)and stored in the liver(a small amount is stored in the muscles as well). This glycogen is converted to glucose when blood glucose level falls. This process helps us to maintain blood sugar levels in between meals.  Sorry but i don't know about carbohydrates. Read more on Brainly.in - https://brainly.in/question/1253521#readmore

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    • Posted by Anushka ???? 5 years, 7 months ago

    CBSE > Class 10 > Science
    • 2 answers

    Lucifer??Morningstar?? . 5 years, 7 months ago

    The peripheral nervous system (PNS) is one of the two major divisions of the nervous system. ... The nerves in the peripheral nervous system (PNS) connect the central nervous system (CNS) to sensory organs (such as the eye and ear), other organs of the body, muscles, blood vessels and glands. ·

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    Mansi Mishra 5 years, 7 months ago

    The peripheral nervous system (PNS) is one of two components that make up the nervous system of bilateral animals, with the other part being the central nervous system (CNS). The PNS consists of the nerves and ganglia outside the brain and spinal cord.

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    • Posted by Lucifer??Morningstar?? . 5 years, 7 months ago

    CBSE > Class 10 > Science
    • 2 answers

    Anushka ???? 5 years, 7 months ago

    Atom of different elements which have different atomic no. But same mass no. This will help u ?

    1Thank You

    Meghna Thapar 5 years, 7 months ago

    The atoms of different elements having different atomic numbers but the same mass number are known as isobars. For example - The atomic number of calcium is 20, and the atomic number of argon is 18. The number of electrons in these atoms is different, but the mass number of both these elements is 40.

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    • Posted by Lucifer??Morningstar?? . 5 years, 7 months ago

    CBSE > Class 10 > Science
    • 2 answers

    Arjun Kashyap 5 years, 7 months ago

    Thank u

    1Thank You

    Anushka ???? 5 years, 7 months ago

    Personal protective equipment

    1Thank You

    ANSWER

    • Posted by Arjun Kumar Mahanta 5 years, 7 months ago

    CBSE > Class 10 > Science
    • 1 answers

    Lucifer??Morningstar?? . 5 years, 7 months ago

    it produces energy that is essential for the normal functioning of the body. It provides cells with oxygen and expels toxic carbon dioxide

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    • Posted by Rounak Anand 5 years, 7 months ago

    CBSE > Class 10 > Science
    • 1 answers

    Navdeep Saini 5 years, 7 months ago

    5

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    • Posted by Lucifer??Morningstar?? . 5 years, 7 months ago

    CBSE > Class 10 > Science
    • 1 answers

    Sai Barik 5 years, 7 months ago

    Isolation is a place where people were not allow to talk with each other and not allowed to go that room where the patient is there

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    • Posted by Lucifer??Morningstar?? . 5 years, 7 months ago

    CBSE > Class 10 > Science
    • 2 answers

    Yogita Ingle 5 years, 7 months ago

    Isotopes

    • Atoms of the same element differing in the number of neutrons in their nuclei are known as isotopes. Thus, isotopes of an element have the same atomic number but different atomic mass numbers.
    • Isotopes are identified by their mass numbers.
    • For example, the isotopes of carbon are referred to as carbon-12, carbon-13 and carbon-14.

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    Payal Singh 5 years, 7 months ago

    Atom of the same element having same atomic no.but different in mass no.

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    • Posted by Lucifer??Morningstar?? . 5 years, 7 months ago

    CBSE > Class 10 > Science
    • 1 answers

    Meghna Thapar 5 years, 7 months ago

    Isomers are molecules that have the same molecular formula, but have a different arrangement of the atoms in space. There are three types of structural isomers: chain isomers, functional group isomers and positional isomers. Chain isomers have the same molecular formula but different arrangements or branches. Functional group isomers have the same formula but different functional groups.

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    • Posted by Maaz Ke Experiment And Craft 5 years, 7 months ago

    CBSE > Class 10 > Science
    • 0 answers
    ANSWER

    • Posted by Rounak Anand 5 years, 7 months ago

    CBSE > Class 10 > Science
    • 3 answers

    Riya Shankar 5 years, 7 months ago

    Agr aap book pdhoge toh aur jada better hoga

    0Thank You

    Punit Tiwari 5 years, 7 months ago

    Kon sa !!! ?

    1Thank You

    Anushka ???? 5 years, 7 months ago

    Edumantra or vedantu

    1Thank You

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    • Posted by Anushka ???? 5 years, 7 months ago

    CBSE > Class 10 > Science
    • 2 answers

    Lucifer??Morningstar?? . 5 years, 7 months ago

    The central nervous system (CNS) controls most functions of the body and mind. It consists of two parts: the brain and the spinal cord. The brain is the center of our thoughts, the interpreter of our external environment, and the origin of control over body movement

    1Thank You

    Rohan Raj 5 years, 7 months ago

    Central nervous system include brain and spinal cord . It is the main control centre.

    1Thank You

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    • Posted by Sundar Sai 5 years, 7 months ago

    CBSE > Class 10 > Science
    • 1 answers

    Yogita Ingle 5 years, 7 months ago

    A process by which organic substances such as wood, coal, and oil shale are decomposed by heat in the absence of air and distilled to produce useful products such as coke, charcoal, oils, and gases.

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    • Posted by Alok Singh 5 years, 7 months ago

    CBSE > Class 10 > Science
    • 2 answers

    Himanshu Tailor 5 years, 7 months ago

    C

    0Thank You

    Sundar Sai 5 years, 7 months ago

    3H2+N2 > 2NH3

    1Thank You

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    • Posted by Alok Singh 5 years, 7 months ago

    CBSE > Class 10 > Science
    • 2 answers

    Navdeep Saini 5 years, 7 months ago

    H2 +Cl2------>2HCl

    1Thank You

    Vineet Jethani 5 years, 7 months ago

    H2 +2Cl-----》2HCl

    1Thank You

    ANSWER

    • Posted by Ankit Yadav 5 years, 7 months ago

    CBSE > Class 10 > Science
    • 3 answers

    Nishtha Khandelwal 5 years, 7 months ago

    Helps in absorption of food in small intestine

    0Thank You

    Yogita Ingle 5 years, 7 months ago

    Villi are small finger-like outgrowths present that help in the process of absorption. These are located in the inner walls of the small intestine. Their function is to increase the surface area of the small intestinal wall for absorption of the digested food.

    0Thank You

    Aman Nayak 5 years, 7 months ago

    Villi is finger like projection prensent in both small and large intestine.

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    • Posted by Sameer Malik 5 years, 7 months ago

    CBSE > Class 10 > Science
    • 2 answers

    Yogita Ingle 5 years, 7 months ago

    The process by which a living being utilizes the food to get energy is called respiration. Respiration is an oxidation reaction in which carbohydrate is oxidized to produce energy. Mitochondrion is the site of respiration and the energy released is stored in the form of ATP (Adenosine triphosphate). ATP is stored in mitochondria and is released as per need.

    0Thank You

    Pooja Gulia 5 years, 7 months ago

    Yes by aerobic respiration it converts to co2 h20 and energy

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    ANSWER

    • Posted by Ayan Gupta 5 years, 7 months ago

    CBSE > Class 10 > Science
    • 0 answers
    ANSWER

    • Posted by Rakesh Saini 5 years, 7 months ago

    CBSE > Class 10 > Science
    • 0 answers
    ANSWER

    • Posted by Arya Jadav 5 years, 7 months ago

    CBSE > Class 10 > Science
    • 2 answers

    Yogita Ingle 5 years, 7 months ago

    Fossils are remains or impressions of organisms that lived in the remote past. Fossils provide the evidence that the present animal have originated from previously existing ones through the process of continuous evolution. Fossils can be used to reconstruct evolutionary history of an organism. The distribution pattern of fossils shows that the ancient fossils present in the bottom rocks are simple, while the most recent fossils found in the upper strata are more highly evolved. It means fossils form and become more and more complex as we proceed from earliest to recent rocks. It gives us an idea of time in history when different species were formed or became extinct. Fossil also help to trace the evolutionary history of some animals.

    1Thank You

    Aman Nayak 5 years, 7 months ago

    Fossil fuels are non renewable sources of energy. For eg. Petroleum, Coal,e.t.c. are some examples of fossil fuels. And they do not tell Us about any evolution.

    1Thank You

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    • Posted by Arya Jadav 5 years, 7 months ago

    CBSE > Class 10 > Science
    • 1 answers

    Yogita Ingle 5 years, 7 months ago

    Analogous Organs: Organs which performs similar function but are different in structure and origin.
    Example - wings of a bird and wings of an insect.
    Homologous Organ: Organs which have different functions but similar structure and origin.
    Example - fore arm of frog, lizard, bird and human.

    1Thank You

    ANSWER

    • Posted by Navdeep Saini 5 years, 7 months ago

    CBSE > Class 10 > Science
    • 2 answers

    Navdeep Saini 5 years, 7 months ago

    Catacholamines are the secretions of adrenal glands whose functioning is to create a sense of alertness or FFF.

    1Thank You

    Lucifer??Morningstar?? . 5 years, 7 months ago

    A catecholamine is a monoamine neurotransmitter, an organic compound that has a catechol and a side-chain amine.

    1Thank You

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    • Posted by Rounak Anand 5 years, 7 months ago

    CBSE > Class 10 > Science
    • 3 answers

    Aman Nayak 5 years, 7 months ago

    For notes go on any subject in this app. And click on notes.

    1Thank You

    Secret Don 5 years, 7 months ago

    Hey you will get note on this app and you have to click on the subject and topic that which chapter notes you want ??

    1Thank You

    Aditya Upadhyay 5 years, 7 months ago

    Hi,you may get the notes in this app

    2Thank You

    ANSWER

    • Posted by Shreya Sharma 5 years, 7 months ago

    CBSE > Class 10 > Science
    • 2 answers

    Arnav Majithia 5 years, 7 months ago

    After exercise due to lack of oxygen in our muscle cells lactic acid is produced and this causes cramps. We can get rid by hot water

    0Thank You

    Lucifer??Morningstar?? . 5 years, 7 months ago

    A temporary buildup of lactic acid can be caused by vigorous exercise if your body doesn't have enough available oxygen to break down glucose in the blood. This can cause a burning feeling in the muscle groups you're using. It can also cause nausea and weakness.

    1Thank You

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    • Posted by Everything Is Possible 5 years, 7 months ago

    CBSE > Class 10 > Science
    • 1 answers

    Vineet Jethani 5 years, 7 months ago

    sin i/sin r=constant We have to find r Sin 30/sin r=1.5 1/2/sin r=1.5 (putting values of sin 30) Sin r=1.5/1.5 Sinr=1 Sin 90=1 (sin 90=1) So refraction =90

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