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NCERT solutions for Science [English] Class 10 chapter 5 - Life Processes [Latest edition]

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NCERT solutions for Science [English] Class 10 chapter 5 - Life Processes - Shaalaa.com
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Solutions for Chapter 5: Life Processes

Below listed, you can find solutions for Chapter 5 of CBSE, Karnataka Board NCERT for Science [English] Class 10.


EXERCISEIntext Question
EXERCISE [Page 99]

NCERT solutions for Science [English] Class 10 5 Life Processes EXERCISE [Page 99]

EXERCISE | Q 1. | Page 99

The kidneys in human beings are a part of the system for ______.

  • nutrition

  • respiration

  • excretion

  • transportation

EXERCISE | Q 2. | Page 99

The xylem in plants is responsible for ______.

  • transport of water

  • transport of food

  • transport of amino acids

  • transport of oxygen

EXERCISE | Q 3. | Page 99

The autotrophic mode of nutrition requires ______.

  • carbon dioxide and water

  • chlorophyll

  • sunlight

  • all of the above

EXERCISE | Q 4. | Page 99

The breakdown of pyruvate to give carbon dioxide, water, and energy takes place in ______.

  • cytoplasm.

  • mitochondria.

  • chloroplast.

  • nucleus.

EXERCISE | Q 5. | Page 99

How are fats digested in our bodies? Where does this process take place?

EXERCISE | Q 6. | Page 99

What is the role of saliva in the digestion of food?

EXERCISE | Q 7. (i) | Page 99

What are the necessary conditions for autotrophic nutrition?

EXERCISE | Q 7. (ii) | Page 99

What are the by-products of autotrophic nutrition?

EXERCISE | Q 8. | Page 99

What are the differences between aerobic and anaerobic respiration? Name some organisms that use the anaerobic mode of respiration.

EXERCISE | Q 9. | Page 99

How are the alveoli designed to maximise the exchange of gases?

EXERCISE | Q 10. | Page 99

What would be the consequences of a deficiency of haemoglobin in our bodies?

EXERCISE | Q 11. (i) | Page 99

Describe double circulation in human beings.

EXERCISE | Q 11. (ii) | Page 99

Why is the double circulation of blood in human beings necessary?

EXERCISE | Q 12. | Page 99

What are the differences between the transport of materials in xylem and phloem?

EXERCISE | Q 13. | Page 99

Compare the functioning of alveoli in the lungs and nephrons in the kidneys with respect to their structure and functioning.

Intext Question [Pages 81 - 98]

NCERT solutions for Science [English] Class 10 5 Life Processes Intext Question [Pages 81 - 98]

Intext Question | Q 1. | Page 81

Why is diffusion insufficient to meet the oxygen requirements of multi-cellular organisms like humans

Intext Question | Q 2. | Page 81

What criteria do we use to decide whether something is alive?

Intext Question | Q 3. | Page 81

What are outside raw materials used for by an organism?

Intext Question | Q 4. | Page 81

What processes would you consider essential for maintaining life?

Intext Question | Q 5. | Page 81

What are the differences between autotrophic nutrition and heterotrophic nutrition?

Intext Question | Q 6. | Page 81

Where do plants get each of the raw materials required for photosynthesis?

Intext Question | Q 7. | Page 81

What is the role of the acid in our stomach?

Intext Question | Q 8. | Page 81

What is the function of digestive enzymes?

Intext Question | Q 9. | Page 81

 How is the small intestine designed to absorb digested food?

Intext Question | Q 10. | Page 91

What advantage over an aquatic organism does a terrestrial organism have with regard to obtaining oxygen for respiration?

Intext Question | Q 11. | Page 91

What are the different ways in which glucose is oxidized to provide energy in various organisms?

Intext Question | Q 12. | Page 91

How are oxygen and carbon dioxide transported in human beings?

Intext Question | Q 13. | Page 91

How are the lungs designed in human beings to maximize the area for exchange of gases?

Intext Question | Q 14. | Page 96

What are the components of the transport system in human beings? What are the functions of these components?

Intext Question | Q 15. | Page 96

Why is it necessary to separate oxygenated and deoxygenated blood in mammals and birds?

Intext Question | Q 16. | Page 96

What are the components of the transport system in highly organised plants?

Intext Question | Q 17. | Page 96

How water and minerals are transported in plants?

Intext Question | Q 18. | Page 96

How is food transported in plants?

Intext Question | Q 19. | Page 98

Describe the structure and functioning of nephrons.

Intext Question | Q 20. | Page 98

What are the methods used by plants to get rid of excretory products?

Intext Question | Q 21 | Page 98

How is the amount of urine produced regulated?

Solutions for 5: Life Processes

EXERCISEIntext Question
NCERT solutions for Science [English] Class 10 chapter 5 - Life Processes - Shaalaa.com

NCERT solutions for Science [English] Class 10 chapter 5 - Life Processes

Shaalaa.com has the CBSE, Karnataka Board Mathematics Science [English] Class 10 CBSE, Karnataka Board solutions in a manner that help students grasp basic concepts better and faster. The detailed, step-by-step solutions will help you understand the concepts better and clarify any confusion. NCERT solutions for Mathematics Science [English] Class 10 CBSE, Karnataka Board 5 (Life Processes) include all questions with answers and detailed explanations. This will clear students' doubts about questions and improve their application skills while preparing for board exams.

Further, we at Shaalaa.com provide such solutions so students can prepare for written exams. NCERT textbook solutions can be a core help for self-study and provide excellent self-help guidance for students.

Concepts covered in Science [English] Class 10 chapter 5 Life Processes are Breathing in Other Animals, Living Organisms and Life Processes, Function of Platelets - Clotting of Blood (Coagulation), Lymph and Lymphatic System, Nutrients and Nutrition, Mode of Nutrition in Plant, Autotrophic Plants, Heterotrophic Plants, Different Ways of Taking Food, Human Digestive System, The Mouth and Buccal Cavity, The Teeth and Its Structure, The Salivary Glands, Swallowing and Peristalsis, The Food Pipe/Oesophagus, The Large Intestine, Assimilation of Food, Liver, Osmoregulation, Types of Respiration: Aerobic and Anaerobic Respiration, Respiration, Respiration, The Stomach, Human Respiratory System, Blood Pressure (B.P.), Transport System in Plants, Human Heart, Blood Vessels, Human Excretory System, Function of the Kidney - “Production of Urine”, Excretion, Excretion, Composition of Blood: Plasma (The Liquid Portion of Blood), The Small Intestine, Pancreas, Absorption of Food, Circulation in Animals, Blood, Composition of Blood: Red Blood Cells (Erythrocytes), Composition of Blood: White Blood Cells (Leukocytes), Composition of Blood: Blood Platelets (Thrombocytes), Blood Circulatory System in Human, Circulation of Blood in the Heart (Functioning of Heart), Types of Closed Circulation, Heart Beat - Heart Sounds "LUBB" and "DUP", Water absorbing organ, Translocation of Water (Ascent of Sap), Transport of Mineral Ions, Transport of Food, Transpiration, Breathing in Other Animals, Living Organisms and Life Processes, Function of Platelets - Clotting of Blood (Coagulation), Lymph and Lymphatic System, Nutrients and Nutrition, Mode of Nutrition in Plant, Autotrophic Plants, Heterotrophic Plants, Different Ways of Taking Food, Human Digestive System, The Mouth and Buccal Cavity, The Teeth and Its Structure, The Salivary Glands, Swallowing and Peristalsis, The Food Pipe/Oesophagus, The Large Intestine, Assimilation of Food, Liver, Osmoregulation, Types of Respiration: Aerobic and Anaerobic Respiration, Respiration, Respiration, The Stomach, Human Respiratory System, Blood Pressure (B.P.), Transport System in Plants, Human Heart, Blood Vessels, Human Excretory System, Function of the Kidney - “Production of Urine”, Excretion, Excretion, Composition of Blood: Plasma (The Liquid Portion of Blood), The Small Intestine, Pancreas, Absorption of Food, Circulation in Animals, Blood, Composition of Blood: Red Blood Cells (Erythrocytes), Composition of Blood: White Blood Cells (Leukocytes), Composition of Blood: Blood Platelets (Thrombocytes), Blood Circulatory System in Human, Circulation of Blood in the Heart (Functioning of Heart), Types of Closed Circulation, Heart Beat - Heart Sounds "LUBB" and "DUP", Water absorbing organ, Translocation of Water (Ascent of Sap), Transport of Mineral Ions, Transport of Food, Transpiration, Breathing in Other Animals, Living Organisms and Life Processes, Function of Platelets - Clotting of Blood (Coagulation), Lymph and Lymphatic System, Nutrients and Nutrition, Mode of Nutrition in Plant, Autotrophic Plants, Heterotrophic Plants, Different Ways of Taking Food, Human Digestive System, The Mouth and Buccal Cavity, The Teeth and Its Structure, The Salivary Glands, Swallowing and Peristalsis, The Food Pipe/Oesophagus, The Large Intestine, Assimilation of Food, Liver, Osmoregulation, Types of Respiration: Aerobic and Anaerobic Respiration, Respiration, Respiration, The Stomach, Human Respiratory System, Blood Pressure (B.P.), Transport System in Plants, Human Heart, Blood Vessels, Human Excretory System, Function of the Kidney - “Production of Urine”, Excretion, Excretion, Composition of Blood: Plasma (The Liquid Portion of Blood), The Small Intestine, Pancreas, Absorption of Food, Circulation in Animals, Blood, Composition of Blood: Red Blood Cells (Erythrocytes), Composition of Blood: White Blood Cells (Leukocytes), Composition of Blood: Blood Platelets (Thrombocytes), Blood Circulatory System in Human, Circulation of Blood in the Heart (Functioning of Heart), Types of Closed Circulation, Heart Beat - Heart Sounds "LUBB" and "DUP", Water absorbing organ, Translocation of Water (Ascent of Sap), Transport of Mineral Ions, Transport of Food, Transpiration.

Using NCERT Science [English] Class 10 solutions Life Processes exercise by students is an easy way to prepare for the exams, as they involve solutions arranged chapter-wise and also page-wise. The questions involved in NCERT Solutions are essential questions that can be asked in the final exam. Maximum CBSE, Karnataka Board Science [English] Class 10 students prefer NCERT Textbook Solutions to score more in exams.

Get the free view of Chapter 5, Life Processes Science [English] Class 10 additional questions for Mathematics Science [English] Class 10 CBSE, Karnataka Board, and you can use Shaalaa.com to keep it handy for your exam preparation.

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