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    • Posted by S Karthik 8 years, 2 months ago

    CBSE > Class 07 > Science
    • 1 answers

    Deeksha Thangadurai 8 years, 2 months ago

    the natural colouring matter of animal or plant tissue

    0Thank You

    ANSWER

    • Posted by Keerthana C 8 years, 2 months ago

    CBSE > Class 07 > Science
    • 1 answers

    Deeksha Thangadurai 8 years, 2 months ago

    glucose + enzymes = carbon dioxide + ethanol / lactic acid.

    1Thank You

    ANSWER

    • Posted by Jayesh Koyale 8 years, 2 months ago

    CBSE > Class 07 > Science
    • 1 answers

    Deeksha Thangadurai 8 years, 2 months ago

    the smallest particle of a chemical element that can exist.

    0Thank You

    ANSWER

    • Posted by Ishant Tomar 8 years, 2 months ago

    CBSE > Class 07 > Science
    • 3 answers

    Joan Mariam Jijo 8 years, 2 months ago

    Because it contains oxygen and oxygen is needed by our body

    0Thank You

    Ansh Agarwal 8 years, 2 months ago

    To survive in the nature.

    0Thank You

    Siddharth Tyagi 8 years, 2 months ago

    To live

    0Thank You

    ANSWER

    • Posted by Koustav Boruah 8 years, 2 months ago

    CBSE > Class 07 > Science
    • 2 answers

    Aaryan Abhishek Bhanja Deo 8 years, 2 months ago

    Movement from one place to other giving respect to the time and situation

    0Thank You

    Ansh Agarwal 8 years, 2 months ago

    Movement from one place to another is called motion.

    0Thank You

    ANSWER

    • Posted by Naman Beliya 8 years, 2 months ago

    CBSE > Class 07 > Science
    • 1 answers

    Ansh Agarwal 8 years, 2 months ago

    Because when they run that more energy so they breath more and take moreair

    0Thank You

    ANSWER

    • Posted by Preetham Reddy 8 years, 2 months ago

    CBSE > Class 07 > Science
    • 1 answers

    Priyanshu Sharma 8 years, 2 months ago

    For respiration its common thing

    0Thank You

    ANSWER

    • Posted by Preetham Reddy 8 years, 2 months ago

    CBSE > Class 07 > Science
    • 0 answers
    ANSWER

    • Posted by Pushpraj Khampariya 8 years, 2 months ago

    CBSE > Class 07 > Science
    • 2 answers

    Darkpok 2444T 8 years, 2 months ago

    during intense physical activity like running there is large demand of energy to perform these activities. hence the extrademand of energy.

    0Thank You

    Akansha Singh 8 years, 2 months ago

    Bcoz the demand of energy is high. It respire anaerobically

    1Thank You

    ANSWER

    • Posted by Pushpraj Khampariya 8 years, 2 months ago

    CBSE > Class 07 > Science
    • 0 answers
    ANSWER

    • Posted by Archana Deshmukh 8 years, 2 months ago

    CBSE > Class 07 > Science
    • 0 answers
    ANSWER

    • Posted by Yashi Mishra 8 years, 2 months ago

    CBSE > Class 07 > Science
    • 3 answers

    Darkpok 2444T 8 years, 2 months ago

    because of haemoglobin

    2Thank You

    Akansha Singh 8 years, 2 months ago

    Haemoglobin is their

    2Thank You

    Aryan Kulhari 8 years, 2 months ago

    Because of the presence of haemoglobin

    3Thank You

    ANSWER

    • Posted by Madhu Kale 8 years, 2 months ago

    CBSE > Class 07 > Science
    • 1 answers

    Aryan Kulhari 8 years, 2 months ago

    Because the process of respiration involves taking in oxygen and they take it from photosynthesis which is only happening in day because light is only on day

    2Thank You

    ANSWER

    • Posted by Raj Rola 8 years, 2 months ago

    CBSE > Class 07 > Science
    • 1 answers

    Ipsita Sharma 8 years, 2 months ago

    73 to 80

    1Thank You

    ANSWER

    • Posted by Palak Rana 8 years, 2 months ago

    CBSE > Class 07 > Science
    • 1 answers

    Kritika Trehan 8 years, 2 months ago

    A magnetic field is produced in the surrounding of any current carrying conductor. The direction of thismagnetic field can be obtained by Ampere's swimming rule. ... CGS units of magnetic field are called gauss or oersted.

    2Thank You

    ANSWER

    • Posted by Joan Mariam Jijo 8 years, 2 months ago

    CBSE > Class 07 > Science
    • 1 answers

    Kritika Trehan 8 years, 2 months ago

     Fire is an oxidizing chemical reaction that releases heat and light. The actual flames that you see moving and glowing when something is burning are simply gas that is still reacting and giving off light. Plasmas are gases in which a good fraction of the molecules are ionized.

    0Thank You

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    • Posted by Venkatesh Shinde 8 years, 2 months ago

    CBSE > Class 07 > Science
    • 2 answers

    Shruti Dadhwal 8 years, 2 months ago

    The reaction between acid and base is called neutralisation

    0Thank You

    Aurosish Sahu 8 years, 2 months ago

    The reaction between an acid and base is known as neautralisation,in this process salt and water is produced.

    1Thank You

    ANSWER

    • Posted by Sameer Jakhar 8 years, 2 months ago

    CBSE > Class 07 > Science
    • 1 answers

    Joan Mariam Jijo 8 years, 2 months ago

    Fertilization is the fusion of male and female gamate to form new cell called zygote

    0Thank You

    ANSWER

    • Posted by Sameer Jakhar 8 years, 2 months ago

    CBSE > Class 07 > Science
    • 1 answers

    Sidhart Sharma 8 years, 2 months ago

    Miniature circuit breaker

    0Thank You

    ANSWER

    • Posted by Nitin Singh 8 years, 2 months ago

    CBSE > Class 07 > Science
    • 0 answers
    ANSWER

    • Posted by Somil Saw 8 years, 2 months ago

    CBSE > Class 07 > Science
    • 0 answers
    ANSWER

    • Posted by Amrutha Gouri 8 years, 2 months ago

    CBSE > Class 07 > Science
    • 0 answers
    ANSWER

    • Posted by Harteshwar Singh 8 years, 2 months ago

    CBSE > Class 07 > Science
    • 2 answers

    Shruti Dadhwal 8 years, 2 months ago

    Percolation is the process of filtration of soil .

    0Thank You

    Eshaa Mandal 8 years, 2 months ago

    The process in which water passes down slowly through the soil is called percolation

    0Thank You

    ANSWER

    • Posted by Musharraf Siddique 8 years, 2 months ago

    CBSE > Class 07 > Science
    • 2 answers

    Adarsh Mohanty 8 years, 2 months ago

    The plants which derrives their nutrients from insects is called insectivorous plants Ex pitcher plant,venus(a type of plant)

    0Thank You

    Rimjhim Kumari Rimjhim Kumari 8 years, 2 months ago

    The plant which eat insects as it food . These plant are called insectivorous plant

    0Thank You

    ANSWER

    • Posted by Dibyashree Mishra 8 years, 2 months ago

    CBSE > Class 07 > Science
    • 5 answers

    Star Mehbiz 8 years, 2 months ago

    Blood is red bcoz it contains haemoglobin

    1Thank You

    Joan Mariam Jijo 8 years, 2 months ago

    Blood contain a red pigment which is known as hemoglobin which is very important for our life

    1Thank You

    Adarsh Yadav 8 years, 2 months ago

    Blood is red because it contains haemoglobin

    1Thank You

    Shruti Dadhwal 8 years, 2 months ago

    Blood is red due to Haemoglobin present in it which contains RBC(Red blood cells)

    1Thank You

    Balsimar Singh Bhatia 8 years, 2 months ago

    Blood is red due to the presence of haemoglobin.

    1Thank You

    ANSWER
    <div class="panel-heading"> <div class="media v-middle"> <div class="media-body">

    Question: 1 / 15

    </div> </div> </div> <div class="panel-body quiz-instructions tabbable tabs-primary"> <div class="tab-content-panel"> <div class="tab-pane-panel active" id="#section-solution-0"> <div class="panel-question">

    Epiglottis is meant for protecting

    </div> <hr /> <div class="panel-options"""> <div class="ng-scope" ng-repeat="option in vm.quiz.result.sections[vm.quiz.currentSection].questions[vm.quiz.currentQuestion].options"> <div class="question_option ng-binding" ng-bind-html="option.option" ng-class="{ 'alert-success' : option.isCorrectOption == 1, 'alert-danger' : (option.selected == 1 && option.isCorrectOption == 0) }">a)Oesophagus from entry of air</div> </div> <div class="ng-scope" ng-repeat="option in vm.quiz.result.sections[vm.quiz.currentSection].questions[vm.quiz.currentQuestion].options"> <div class="question_option ng-binding" ng-bind-html="option.option" ng-class="{ 'alert-success' : option.isCorrectOption == 1, 'alert-danger' : (option.selected == 1 && option.isCorrectOption == 0) }">b)Teeth from caries</div> </div> <div class="ng-scope" ng-repeat="option in vm.quiz.result.sections[vm.quiz.currentSection].questions[vm.quiz.currentQuestion].options"> <div class="question_option ng-binding alert-danger" ng-bind-html="option.option" ng-class="{ 'alert-success' : option.isCorrectOption == 1, 'alert-danger' : (option.selected == 1 && option.isCorrectOption == 0) }">c)Nasal chamber from entry of food</div> </div> <div class="ng-scope" ng-repeat="option in vm.quiz.result.sections[vm.quiz.currentSection].questions[vm.quiz.currentQuestion].options"> <div class="question_option ng-binding alert-success" ng-bind-html="option.option" ng-class="{ 'alert-success' : option.isCorrectOption == 1, 'alert-danger' : (option.selected == 1 && option.isCorrectOption == 0) }">d)Larynx from entry of food</div> </div> <div class="question_explanation ng-binding" ng-bind-html="'Explanation:<br/>' + vm.quiz.result.sections[vm.quiz.currentSection].questions[vm.quiz.currentQuestion].explanation" ng-show="vm.quiz.result.sections[vm.quiz.currentSection].questions[vm.quiz.currentQuestion].explanation != 'None' && vm.quiz.result.sections[vm.quiz.currentSection].questions[vm.quiz.currentQuestion].explanation != ''"> </div> </div> </div> </div> </div>

    • Posted by Jugaajyoti Dash 8 years, 2 months ago

    CBSE > Class 07 > Science
    • 1 answers

    Joan Mariam Jijo 8 years, 2 months ago

    Answer is (c) nasal chamber from entry of food

    0Thank You

    ANSWER

    • Posted by Chaman Yadav 8 years, 2 months ago

    CBSE > Class 07 > Science
    • 4 answers

    Rimjhim Kumari Rimjhim Kumari 8 years, 2 months ago

    Because in water the form of oxygen is in liquid form . So ,as we know that our lungs take gaseous oxygen not take liquid oxygen.

    0Thank You

    Erfan Ali 8 years, 2 months ago

    In atmosphere , oxygen is found in form of gase but in water , oxygen is present in liquid form . If we try to inhale then water will also goes to your nose along with oxygen .

    0Thank You

    Tanisha Sharma 8 years, 2 months ago

    Because water contains oxygen in a soluble form

    0Thank You

    Joan Mariam Jijo 8 years, 2 months ago

    Oxygen is in gaseous form and we inhale it in that form only but water is a liquid and if we inhale it it can cause severe irritation and you are that water consist oxygen but soluble form

    2Thank You

    ANSWER

    • Posted by Royal Girl 8 years, 2 months ago

    CBSE > Class 07 > Science
    • 0 answers
    ANSWER

    • Posted by Anshuman Kumar 8 years, 2 months ago

    CBSE > Class 07 > Science
    • 0 answers
    ANSWER

    • Posted by Shambhavi Bansal 8 years, 2 months ago

    CBSE > Class 07 > Science
    • 2 answers

    Shruti Dadhwal 8 years, 2 months ago

    The image which is not seen in screen directly is virtual image .The projectors and cinema screens are example of virtual image

    0Thank You

    Sunder Saini 8 years, 2 months ago

    The image we cannot see on screen is called virtual image.

    0Thank You

    ANSWER

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