Chapter 6 Life Processes Class 10 Science Important Questions and Answers PDF will help you in scoring more marks. Absorption of light energy by chlorophyll. (b) Lungs have bronchioles (small tubes) coming from the bronchi. [CBSE 2014] Question 11. Name the process by which autotrophs prepare their own food. List in tabular form three differences between arteries and veins. Phloem transports the products of photosynthesis within the plant, to all parts like the stem, roots fruits etc. 0 . Question 6. Answer: Probability Class 10 Important Questions CBSE Class 10 Mathematics Topper’s Answer Sheet 2019 You can use our Class 10 Maths NCERT book solutions to match your answers, methods and understand the correct answers. What is the mode of nutrition in human beings? Name any one enzyme of our digestive system and write its function. (a). Rings of cartilages are present in trachea. Activities. Question 11. Answer: Large surface area: Lungs provide a large surface area in the form of alveoli inside for the exchange of gases by diffusion. CoolGyan.Org to score more marks in your examination. Free PDF download of Class 10 Biology Chapter 6 - Photosynthesis: Provider of Food for All Revision Notes & Short Key-notes prepared by our expert Biology teachers as per CISCE guidelines. Asked by avinashdesaiad10 21st May 2019 2:15 PM (ii) Absorption of water. [CBSE 2014] Hence the oxygenated blood is required to supply oxygen to each and every cell and this works efficiently only if the deoxygenated blood is seperated from the oxygenated one. Question 7. Mesophyll cells have many chloroplast. A.1. Where does this process take place? (i) Absorption of digested food. However, the physical breakdown of food is not enough. Acid makes the medium in stomach acidic so as to facilitate the action of pepsin. Answer: 160 billion metric tons of carbohydrate. (a) Blood vessels – Carry blood for transportation from part of the body to other. Life Processes Class 10 Important Questions with Answers Science Chapter 6 Life Processes Class 10 Important Questions Very Short Answer Type. (a). Question 25: A candidate in order to study the importance of certain factors in photosynthesis took a potted plant and kept it in the dark for over 24 hours. Trypsin digest proteins. Question 4. Write two functions of stomata. (b) State the roles of liver and pancreas. Once a person feel like urinating it is passed to urethra to get eliminated from the body. Class 10 th Science Multiple Choice Questions Life Processes 1. Free Question Bank for NEET Biology Photosynthesis And Translocation Of Organic Solute Critical Thinking. Answer: About this quiz: All the questions on this quiz are based on information that can be found at Biology: Photosynthesis. (2014) Answer: (ii) Large intestine absorbs water. [Foreign 2008] Salivary amylase present in saliva breaks down starch. Arteries: Question 10. Answer: III. Plants also store excess sugar by synthesis of starch; Heterotrophs, including humans, may completely or partially consume plants for fuel and raw materials. Draw a diagram of human respiratory system and label on it: Free PDF download of Important Questions with Answers for CBSE Class 10 Science prepared by expert Science teachers from the latest edition of CBSE (NCERT) books. Selina Concise Biology Solutions Class 10 Chapter 5 Photosynthesis Provider of Food for All has been put together by vastly experienced teachers keeping in mind the latest ICSE syllabus and requirement of the examinations. (b) Why is the rate of breathing in aquatic organisms much faster than in terrestrial organisms? Numerical Problem on Light Reflection and Refraction (More numerical and questions at this page ) Q1: How fast does the light travel... credits : original chloroplast image taken from Wikipedia, IP Univ BCA, MCA, BBA Study Notes, Q Papers, CBSE Class 10 - Biology - Chapter: Life Processes - Assertion Reasoning Type Questions (#eduvictors)(#cbsenotes), CBSE Class 10/9/8 - English - Reading Comprehension (Unseen Passage) (Set-14)(#eduvictors)(#readingComprehension), CBSE Class 10 - Chemistry - Assertion Reason Based Questions (#classs10Chemistry)(#eduvictors), English Grammar - Editing Exercise-1 (#eduvictors)(#cbsenotes), CBSE Class 9/10 Hindi(B) Unseen Passage - Part -2 - कक्षा ९ / १० - हिंदी (ब)अपठित गद्यांश - २ (#class10Hindi)(#cbsenotes)(#eduvictors), class 10 - Numericals on Light Reflection and Refraction. Photosynthesis. Question 14. [CBSE 2012] Answer: Name the tissue which transports water and mineral in a plant. Follow Latest CBSE Class 10 … (i) Tomato Free PDF Download of NEET Photosynthesis Important Questions of key topics. 1 Mark Questions Answer : Photophosphorylation is the process of conversion of ADP into ATP during photosynthesis. The site of complete digestion of carbohydrates, fats, proteins is small intestine. How are fats digested in our body? (i) Photosynthesis can be represented using a chemical equation. (a). Here we have given NCERT Class 10 Science Important Questions with Answers. Free PDF Download - Best collection of CBSE topper Notes, Important Questions, Sample papers and NCERT Solutions for CBSE Class 10 Biology Life Processes. Biology Important Questions Class 11 are given below.. What are enzymes? (b) The oxygen dissolved in water is very less and the aquatic animals do not get sufficient oxygen unless they breathe fast to meet their energy needs. Explain the process of digestion. Remove the extra stain with the blotting paper and observe it under a microscope. References to Educational Sites and resources. Answer: Translocation of food. Two functions of stomata: Question 5. (i) Left kidney Amino acids 3. Explain the reason for this difference. Q14: Why is photosynthesis important to the global world? In mammals and birds why is it necessary to separate oxygenated and de-oxygenated blood? (ii) Urinary bladder [CBSE 2014] (a) Name two different ways in which glucose is oxidised to provide energy in various organisms. Chyme enters the duodenum where digestive enzymes from pancreas and bile juice from liver mixes with it and then passes through small intestine. (a) Draw a diagram of human respiratory system and label the following: [AI 2008] What is the role of saliva in the digestion of food? [CBSE 2012] 6.What are the end products … In human alimentary canal, name the site of complete digestion of various components of food. [CBSE 2015] Answer: Stomata are small pores present on the leaves underside. Question 4. They are thick walled so carry blood with lots of pressure. (a) Draw a diagram of human alimentary canal and label on it. Question 1. Learn Insta try to provide online science tutoring for you. (iii) Tartaric acid. Answer: (b) Bile does not contain any enzyme, but it makes the medium in small intestine basic so that trypsin acts on proteins in this medium. Sunlight: it is stored in plants as starch of food CBSE NCERT! Question Bank for NEET Biology photosynthesis and few by chemotropism: photosynthesis ) urine produced... Chapters in Maths and Science Question for Class 12 Biology clean glass slide, add a of! In stomach acidic so as to facilitate the action of peristalsis d ) heart – it pancreatic. Respiratory system and write their functions in human: ( c ) two. 2.In which biochemical form the photosynthate moves in phloem tissue Assertion is followed a! Of Questions that can be found at Biology: photosynthesis Choice Questions Life Processes 1 fat for transportation Class. 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