b) Tissue respiration . 10. Blood vessels : There are three main types of blood vessels in the human circulatory system viz, arteries, veins and capillaries. External respiration refers to gas exchange across the respiratory membrane in the lungs. they perform pulmonary respiration. Answer: A pulling force called suction, caused by the evaporation of water in a leaf draws a long, continuous column of water through the xylem from the root to the leaf. It is done by PHOELUM TISSUE. Oxygen rich air rushes through spiracles into the tracheal tubes, diffuses into the body tissue, and reaches every cell of the body. Respiration is also referred to as gas exchange, and it occurs in two areas of the body. Respiration In Human Beings. The loss of water in the form of vapours from the living tissue of aerial parts is called as transpiration. List the similarities and differences between aerobic and anaerobic respiration. Submitted By:- Abhinav Jain Class:- X – A Roll No. As your Biology Guide for Class 10 CBSE exams, we provide you with CBSE Class 10 Biology notes to help you understand the concepts. Respiration is the process by which oxygen and carbon dioxide diffuse in and out of the blood. :- 01 Our food is stored energy which is released during respiration. Class 10 Biology Life Processes Lymph Some amount of plasma, proteins and blood cells escape into the intercellular spaces in the tissues to form lymph or tissue fluid. Answer: It is loss of water in the vapour form from the exposed parts of a plant. 9. Geography Class 10; Class 11th. External respiration refers to gas exchange across the respiratory membrane in the lungs. Respiration Paper - 5 : 6. Cellular respiration in the absence of molecular oxygen is (a) photorespiration (b) glycolysis (c) EMP pathway (d) HMS pathway Answer: (b) glycolysis 2. In respiration, air passes through (i) Pharynx → nasal cavity → larynx → trachea bronchi → bronchioles Name the tissue which transports soluble products of photosynthesis in a plant. Fibrous tissue c. Muscular d. Epithelial (squamous) tissue. Role of Carbon Dioxide During Respiration. Life Processes MCQ Class 10 chapter 6. Download CBSE Class 10 Biology MCQs All Chapters Set A in pdf, Science chapter wise Multiple Choice Questions free, Life Processes1. Question 8 of 20. Dec 30, 2020 - Respiration in Humans and Plants Class 10 Notes | EduRev is made by best teachers of Class 10. From prokaryotic bacteria and archaeans to eukaryotic protists, fungi, plants, and animals, all living organisms undergo respiration.Respiration may refer to any of the three elements of the process. What process in plants is known as transpiration ? It is consist of 1. Question 4: Define the following terms Diapedesis. Respiration is the process by which oxygen and carbon dioxide diffuse in and out of the blood. Digested food is oxidized to liberate energy. ... Alveoli are made of … tissue. Question 4. Question 5: State any five functions of blood. Answer: The process in which the leucocytes or white blood cells squeeze out through the walls of blood capillaries at the site of injury to fight against pathogens. Internal respiration is tissue respiration. 2. Being a fluid connective tissue, blood helps in the transport of oxygen, nutrients, CO 2, and nitrogenous wastes. NCERT Extra Questions for Class 7 Science Chapter 10 Respiration in Organisms with Answers will help to score more marks in your CBSE Board Exams. On the contrary, blood coming from lungs has more concentration of oxygen and less concentration of carbon dioxide.Due to difference in concentration, Oxygen diffuses from blood into tissues and Carbon dioxide from tissues into blood. ... Class 10 science Quick Revision Life Processes Visit page. Using ICSE Class 10 solutions Photosynthesis exercise by students are an easy way to prepare for the exams, as they involve solutions arranged chapter-wise also page wise. CBSE Class 10 - Biology - Chapter: Life Processes - Assertion Reasoning Type Questions (#eduvictors)(#cbsenotes) Class 10 - Biology Chapter: Life Processes Assertion Reasoning Type Questions From session 2019-20 onwards, CBSE introduces a new pattern of questions which are assertion and reasoning based. Respiration Paper - 7 : 8. Respiration Paper - 8 : 9. Which of the following processes explains this event? It is slightly soluble in water convert in to carbonic acid. In this page, we are providing Respiration in Organisms Class 7 Extra Questions and Answers Science Chapter 10 pdf download. Name the tissue which transports water and mineral in a plant. CBSE Class 10 Science 2021 Sample Question Paper Class 10 Science The question paper comprises four sections A, B, C and D. There are 36 questions in the question paper. When a respiring tissue release carbon-dioxide, it is first diffused in the plasma. Class 10. Answer: (i) It transports oxygen from lungs to body tissues. Respiration Paper - 1: 2. Respiration is the process in which organisms exchange gases between their body cells and the environment. Onion and Cheek Cells. The first step of photosynthesis is : A. Ionisation of water. Answer: Stomata are generally found on the epidermis of the leaf. Demonstration of Stomata on a Leaf Peel. Asexual Reproduction in Amoeba and Yeast. In this page, you can find CBSE Class 10 Science Chapter 6 Extra Questions and Answers Life Processes Pdf free download, NCERT Extra Questions for Class 10 Science will make your practice complete. Respiration is an oxidation reaction in which carbohydrate is oxidized to produce energy. 1 to 20 are of one mark each. Class 10 Science Chapter 6 Extra Questions and Answers Life Processes. Question 3: What is meant by the term transpiration stream ? So, there is less concentration of O2 and more concentration of carbon dioxide. Respiration Paper - 6 : 7. CBSE Class 7 Science Notes Chapter 10 Respiration in Organisms Each cell of an organism performs functions like nutrition, transport, excretion and reproduction for this purpose, it needs energy. All questions are compulsory. In plants during respiration there is intake of oxygen and release of carbon dioxide.They obtain gases from atmosphere through roots,stomata in leaves,lenticels in woody roots and stems. Respiration Paper - 3: 4. This is called the transpiration stream. Respiration – Life Processes Class 10 Notes. 18 Oct 2019 26 Mar 2020. Respiration Paper - 4 : 5. Question 2. c) Organ respiration… Respiration Paper - 9 : 10. Rings of muscular tissue Rings of tendons. Respiration and Circulation. Value Based Questions in Science for Class 10; HOTS Questions for Class 10 Science; Question 2. Respiration Paper - 2: 3. Most living organisms need aerobic respiration in order to produce enough energy to survive, and thus require the oxygen that enters the body by external respiration. URETHRA The process of getting 28 29. B. Attachment of CO 2 to 5-carbon sugar.. C. Excitation of electron of chlorophyll by a photon of light Format of the CBSE Class 10 Science Sample Paper 2021: (i) There are total 36 questions divided into four sections A, B, C and D. ... Tissue respiration. The blood vessels ... NCERT Solution for Class 10 science - life processes 113 , Question 13. Please keep a pen and paper ready for rough work but keep your books away. ... Respiration in Humans, Class 10 Science NCERT Solutions. Detection of … c) Organ respiration . Internal respiration is known as cellular respiration and is the chemical process by which glucose is broken down and energy (ATP) produced. They exist as dead cells on woody plants and roots and allow the exchange of gases. Answer: Phloem. d) Digestion of food (ii) The graph below represents the blood lactic acid concentration of an athlete during a race of 400 m and shows a peak at point D. Lactic acid production has occurred in the athlete while running in the 400 m race. Cellular Respiration Short Questions and Answers One mark questions with answers 1. HUman being respire with the help of lungs, ie. In Photosynthetic process, atmospheric carbon di oxide is _____ to carbohydratesa) oxidised b) Reduced c) Neutralised d) Burnt Respiration in Organisms | Class 7. Through the CBSE Class 10 Biology Syllabus, you get to learn about life processes, natural resources, environment, control and coordination and reproduction. Importance of Light in Photosynthesis. PAIR OF KIDNEYS 2. 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