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    • Posted by Dinesh Yadav 4 years, 3 months ago

    CBSE > Class 10 > Science
    • 0 answers
    ANSWER

    • Posted by Mukul Kumar 😎 4 years, 3 months ago

    CBSE > Class 10 > Science
    • 1 answers

    Durgansh Sharma 4 years, 3 months ago

    C

    3Thank You

    ANSWER

    • Posted by Snehil Gupta 4 years, 3 months ago

    CBSE > Class 10 > Science
    • 3 answers

    Anshul Dabi 4 years, 3 months ago

    the network of organs and tissues that help you breathe

    0Thank You

    Sarita Panda 4 years, 3 months ago

    Respiration is the process where the food is broken down to release energy from it. The respiratory system include those organs which help in this process, that is the transfer of O2 from the outer environment into our body.

    0Thank You

    Khushi Kulshrestha 4 years, 3 months ago

    Respiratory system is a network of organs and tissues that help you to breathe.

    0Thank You

    ANSWER

    • Posted by Vishal Prajapat 4 years, 2 months ago

    CBSE > Class 10 > Science
    • 3 answers

    Vishal Prajapat 4 years, 3 months ago

    I am in a problem anyone help me

    2Thank You

    Prashant Pratap 4 years, 3 months ago

    Yes I am

    3Thank You

    Ritika Arya? 4 years, 3 months ago

    Yes

    2Thank You

    ANSWER

    • Posted by Vishal Prajapat 4 years, 3 months ago

    CBSE > Class 10 > Science
    • 4 answers

    ?Sheetal Sahu? 4 years, 3 months ago

    Hey are you mad?

    2Thank You

    Arpita Arpita 4 years, 3 months ago

    Hii

    1Thank You

    Snowie Bakshi 4 years, 3 months ago

    Hey

    2Thank You

    Vishal Prajapat 4 years, 3 months ago

    I am khushi

    1Thank You

    ANSWER

    • Posted by Vishal Prajapat 4 years, 3 months ago

    CBSE > Class 10 > Science
    • 3 answers

    Vishal Prajapat 4 years, 3 months ago

    ????

    1Thank You

    Akshra Ch 4 years, 3 months ago

    Firstly tapa tap?? and then eggs produced ?

    2Thank You

    Ishraf Ahmed Jafri 4 years, 3 months ago

    I don't know

    2Thank You

    ANSWER

    • Posted by Devi Prasad Parichha 4 years, 3 months ago

    CBSE > Class 10 > Science
    • 1 answers

    Skzisan Uddin 4 years, 3 months ago

    A direct vote in which all citizens ar asked to aceept or reject the proposal

    0Thank You

    ANSWER

    • Posted by Aham Kumar 4 years, 3 months ago

    CBSE > Class 10 > Science
    • 0 answers
    ANSWER

    • Posted by Prince Yadav 4 years, 3 months ago

    CBSE > Class 10 > Science
    • 1 answers

    ❇Vikas⬅☑... ?Romio????... 4 years, 3 months ago

    Evolution of Gas – Some chemical reactions take place with the evolution of gas. For example, when zinc reacts with hydrochloric acid, hydrogen gas is evolved with formation of zinc chloride. ... For example, barium chloride reacts with sodium sulphate and forms sodium chloride and precipitate of barium sulfate.

    1Thank You

    ANSWER

    • Posted by Gungun Saw 4 years, 3 months ago

    CBSE > Class 10 > Science
    • 5 answers

    Satya Swaroop Nune 4 years, 3 months ago

    Concentrated

    0Thank You

    Deepika Sharma 4 years, 3 months ago

    Dilutef acids

    0Thank You

    Sarita Panda 4 years, 3 months ago

    Concentrated acid

    0Thank You

    Vishal Prajapat 4 years, 3 months ago

    Diluted acids

    0Thank You

    A M 4 years, 3 months ago

    Dillute acids

    2Thank You

    ANSWER

    • Posted by Aiswarya Gigi 4 years, 3 months ago

    CBSE > Class 10 > Science
    • 5 answers

    Vishal Prajapat 4 years, 3 months ago

    Cooper sulphate

    0Thank You

    Kim Ash 4 years, 3 months ago

    Copper sulphate

    2Thank You

    Ruchi Agrawal 4 years, 3 months ago

    Copper Sulphate

    1Thank You

    Aman Kumar Yadav 4 years, 3 months ago

    Copper Sulphate

    1Thank You

    Shiddhi Singh 4 years, 3 months ago

    copper sulphate

    2Thank You

    ANSWER

    • Posted by Lokesh Saini 4 years, 3 months ago

    CBSE > Class 10 > Science
    • 1 answers

    Vishal Prajapat 4 years, 3 months ago

    You got it from googlr

    0Thank You

    ANSWER

    • Posted by Uzma Naeem 4 years, 3 months ago

    CBSE > Class 10 > Science
    • 2 answers

    Vishal Prajapat 4 years, 3 months ago

    Nahi Kiya h

    2Thank You

    ❇Vikas⬅☑... ?Romio????... 4 years, 3 months ago

    Nhi kiya

    3Thank You

    ANSWER

    • Posted by Tanisha Goyal 4 years, 3 months ago

    CBSE > Class 10 > Science
    • 4 answers

    Ritika Arya? 4 years, 3 months ago

    Stomata normally open during light and close during the night. - Its main function is the exchange of gases by opening and closing the pores in the leaves. - It helps in removing water from the leaves. - It takes carbon dioxide and gives out oxygen during the process of photosynthesisStomata normally open during day and close during the night. → It helps in removing water from the leaves. → It takes carbon dioxide and gives out oxygen during the process of photosynthesis. → Its main function is the exchange of gases by opening and closing the pores in the leaves.

    0Thank You

    Anshit Jaiswal 4 years, 3 months ago

    Oxygen goes in through stomata and carbon dioxide goes out (remove) by it. Its also remove water by transpiration during photosynthesis Its covered by guard cell which helps them to open and close. Stomata present in lower portion of the leaf

    0Thank You

    M A 4 years, 3 months ago

    → Stomata normally open during day and close during the night. → It helps in removing water from the leaves. → It takes carbon dioxide and gives out oxygen during the process of photosynthesis. → Its main function is the exchange of gases by opening and closing the pores in the leaves.

    3Thank You

    Akshay Pratap Singh 4 years, 3 months ago

    Stomata normally open during light and close during the night. - Its main function is the exchange of gases by opening and closing the pores in the leaves. - It helps in removing water from the leaves. - It takes carbon dioxide and gives out oxygen during the process of photosynthesis.

    1Thank You

    ANSWER

    • Posted by Malik Manish 4 years, 3 months ago

    CBSE > Class 10 > Science
    • 5 answers

    User ....???.... 4 years, 3 months ago

    Amphoteric oxides are the oxides that react with both acids and bases to form products. Example ~ zinc oxide

    0Thank You

    Dhana Lakshmi S 4 years, 3 months ago

    An amphoteric oxides is which react with both acid and base. They are :Tungsten, Aluminium, Beryllium,Lead,Zinc

    0Thank You

    Shiddhi Singh 4 years, 3 months ago

    the oxides that react with both acid and base and produce salt and water

    0Thank You

    M A 4 years, 3 months ago

    →an amphoteric compound is a molecule or ion that can react both as an acid and as a base. →Metal oxides which react with both acids as well as bases to produce salts and water are known as amphoteric oxides.

    0Thank You

    Akshay Pratap Singh 4 years, 3 months ago

    Metal oxides which react with both acids as well as bases to produce salts and water are known as amphoteric oxides. Many metals (such as zinc, tin, lead, aluminium, and beryllium) form amphoteric oxides or hydroxides. Amphoterism depends on the oxidation states of the oxide. Al2O3 is an example of an amphoteric oxide.

    0Thank You

    ANSWER

    • Posted by Anish Salve 4 years, 3 months ago

    CBSE > Class 10 > Science
    • 2 answers

    Sia ? 4 years, 3 months ago

    The heart is a large muscular organ which constantly pushes oxygen-rich blood to the brain and extremities and transports oxygen-poor blood from the brain and extremities to the lungs to gain oxygen. Blood comes into the right atrium from the body, moves into the right ventricle and is pushed into the pulmonary arteries in the lungs. After picking up oxygen, the blood travels back to the heart through the pulmonary veins into the left atrium, to the left ventricle and out to the body's tissues through the aorta.

    2Thank You

    Vishal Prajapat 4 years, 3 months ago

    Ya the above answer is rightbro

    1Thank You

    ANSWER

    • Posted by Akshay Pratap Singh 4 years, 3 months ago

    CBSE > Class 10 > Science
    • 2 answers

    Vishal Prajapat 4 years, 3 months ago

    The equations which have similar number of masses on both the sides like lhs and rhs are you understand bro

    0Thank You

    Sumant Kumar 4 years, 3 months ago

    What is balance equations

    3Thank You

    ANSWER

    • Posted by Krish Krish 4 years, 3 months ago

    CBSE > Class 10 > Science
    • 2 answers

    Anish Salve 4 years, 3 months ago

    Yes it will die

    1Thank You

    Bhavesh Patil 4 years, 3 months ago

    Yes plants will become dead

    1Thank You

    ANSWER

    • Posted by Payal Singh Thakur 4 years, 3 months ago

    CBSE > Class 10 > Science
    • 5 answers

    Rohit Mawaliya 4 years, 3 months ago

    119metals

    0Thank You

    Shreyash Srivastava 4 years, 3 months ago

    There r 119 elements. Where, Metals are only 90 Metalloids are only 7 Non metals are only 22

    2Thank You

    Shubham Gupta 4 years, 3 months ago

    119

    0Thank You

    Krish Krish 4 years, 3 months ago

    115

    0Thank You

    Rudranil Chakraborty 4 years, 3 months ago

    118

    1Thank You

    ANSWER

    • Posted by Amgoth Nandini 4 years, 3 months ago

    CBSE > Class 10 > Science
    • 2 answers

    Krish Krish 4 years, 3 months ago

    (AUTOTROPHIC)-----Autotrophic is that mode of Nutrition in which an organism synthesise there own food from simple inorganic material like carbon dioxide and water (with the help of sunlight) (HETEROTROPHIC)--- heterotrophic is that mode of Nutrition in which an organism do not make there own fodd from simple inorganic substance

    1Thank You

    Mahi Jaiswal 4 years, 3 months ago

    Autotrophic nutrition - The mode of nutrition in which organism make their own food. They don't depend on other living organisms.. Eg - plants, green - blue, algae, cuscuta (amarbell), etc.. Heterotrophic nutrition - The mode of nutrition in which organism don't make their own food itself.. They depend on other living organisms. Eg - human beings, animals, insects, etc...

    1Thank You

    ANSWER

    • Posted by Pramod Charan 4 years, 3 months ago

    CBSE > Class 10 > Science
    • 1 answers

    Shubham Gupta 4 years, 3 months ago

    The Force applied by blood on the wall of artery is called pulse

    0Thank You

    ANSWER

    • Posted by Jasleen Kaur 4 years, 3 months ago

    CBSE > Class 10 > Science
    • 2 answers

    M A 4 years, 3 months ago

    • Saliva is secreted by salivary glands located under the tongue which contains digestive enzymes like salivary amylase, which break down starch into sugar. So, digestion of carbohydrates starts in the mouth itself. • Tongue helps in chewing, moistening, rolling and swallowing of food. • The food from mouth then goes down the oesophagus, which is the food pipe to the stomach, through the movement of walls of oesophagus (peristalsis) • Stomach mixes the food hence received with various digestive juices. • Inner lining of stomach secretes: • Mucus – protects the lining of stomach from being corroded by the acid. • Hydrochloric acid – creates an acidic medium and dissolves bits of food. • Digestive juices – break down protein into simpler substances. The food from stomach eventually moves into the small intestine. • Digestion in small intestine: It is the longest part (about 7.5 m long) of alimentary canal. It is the site where complete digestion of carbohydrates, proteins, and fats takes place. It gets intestinal juices from two different glands – liver and pancreas that help in the further digestion of food. Liver is the largest gland of the body and secretes bile juice. Bile juice is stored in the gall bladder and has a significant role in the digestion of fats. Pancreas has enzymes that help in total digestion of all food components. • The digestive tract and associated glands together constitute the digestive system.

    0Thank You

    Mahi Jaiswal 4 years, 3 months ago

    The digestion of food process begins in the mouth.. Mouth contains salivary glands, tongue, teeth and enzymes that breaks starch into simple sugar(Glucose). The food then paase through oesophagus into the stomach.. Stomach contains gastric glands that release mucus, hcl and pepsin.. The food is partly digest in the stomach with the help of digestive enzymes.. Then, food enter in the small intestine and small intestine absorb the minerals, protein, fats.. After the absorption waste material throw out from the body..

    1Thank You

    ANSWER

    • Posted by Hetvi Patel 4 years, 3 months ago

    CBSE > Class 10 > Science
    • 1 answers

    Shubham Gupta 4 years, 3 months ago

    Modern periodic table based on periodic function of their atomic numbers.. Mendeelev periodic table based on periodic function of their atomic numbers

    0Thank You

    ANSWER

    • Posted by Akshita Singh 4 years, 3 months ago

    CBSE > Class 10 > Science
    • 1 answers

    Saurav Singh Rajawat 4 years, 3 months ago

    No.of bulbs. = 220×5\40=27.5 or 27 bulbs.

    3Thank You

    ANSWER

    • Posted by Anjali Kushwaha 4 years, 3 months ago

    CBSE > Class 10 > Science
    • 5 answers

    Jyoti Prajapati Jyoti 4 years, 3 months ago

    Caco3

    1Thank You

    Pragya . 4 years, 3 months ago

    CaCo3

    1Thank You

    Nidhi Yadav 4 years, 3 months ago

    CaCo3

    1Thank You

    Inayat Sharma 4 years, 3 months ago

    CaCo3

    3Thank You

    Ankit Yadav 4 years, 3 months ago

    Caco3

    1Thank You

    ANSWER

    • Posted by Mahesh Kumar Rai 4 years, 3 months ago

    CBSE > Class 10 > Science
    • 5 answers

    Omprakash Kumar 4 years, 3 months ago

    Magnesium oxide

    0Thank You

    Khushi Kulshrestha 4 years, 3 months ago

    Mgo

    1Thank You

    Prateek Pandey 4 years, 3 months ago

    2Mg +o2----->2mgo

    0Thank You

    Lucky Kumar 4 years, 3 months ago

    Mgo (Magnesium oxide)

    1Thank You

    Mahesh Kumar Rai 4 years, 3 months ago

    Mgo

    0Thank You

    ANSWER

    • Posted by Ajay Singh 4 years, 3 months ago

    CBSE > Class 10 > Science
    • 3 answers

    Nikita Bhandari 4 years, 3 months ago

    The bouncing back of the light the plane mirror or surface in the same medium is called reflection of light

    0Thank You

    Khushi Kulshrestha 4 years, 3 months ago

    Bouncing back of light when striking on a smooth polished surface in same medium is called as reflection.

    1Thank You

    Prateek Pandey 4 years, 3 months ago

    Bouncing back of light from a highly polished surface is known as reflection

    1Thank You

    ANSWER

    • Posted by 37.C. Muskan Firdous 4 years, 3 months ago

    CBSE > Class 10 > Science
    • 1 answers

    Sania Mirza 4 years, 3 months ago

    Colour ful world is a best world very beautiful

    0Thank You

    ANSWER

    • Posted by Rupali Gupta 4 years, 3 months ago

    CBSE > Class 10 > Science
    • 2 answers

    Mahesh Kumar Rai 4 years, 3 months ago

    Typically, the complete breakdown of one molecule of glucose by aerobic respiration (i.e. involving both glycolysis and the citric-acid cycle) is usually about 30–32 molecules of ATP. Oxidation of one gram of carbohydrate yields approximately 4 kcal of energy.

    0Thank You

    Rupali Gupta 4 years, 3 months ago

    1 gram

    0Thank You

    ANSWER

    • Posted by Ankit Barman 4 years, 3 months ago

    CBSE > Class 10 > Science
    • 1 answers

    Akshay Pratap Singh 4 years, 3 months ago

    May be it is depending on school.

    1Thank You

    ANSWER

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