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NCERT solutions for Science [English] Class 10 chapter 6 - Life Processes [2018 edition]

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Solutions for Chapter 6: Life Processes

Below listed, you can find solutions for Chapter 6 of CBSE, Karnataka Board NCERT for Science [English] Class 10.


Intext Questions 1Intext Questions 2Intext Questions 3Intext Questions 4Intext Questions 5Exercises
Intext Questions 1 [Page 95]

NCERT solutions for Science [English] Class 10 6 Life Processes Intext Questions 1 [Page 95]

Intext Questions 1 | Q 1 | Page 95

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

Intext Questions 1 | Q 2 | Page 95

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

Intext Questions 1 | Q 3 | Page 95

What are outside raw materials used for by an organism?

Intext Questions 1 | Q 4 | Page 95

What processes would you consider essential for maintaining life?

Intext Questions 2 [Page 101]

NCERT solutions for Science [English] Class 10 6 Life Processes Intext Questions 2 [Page 101]

Intext Questions 2 | Q 1 | Page 101

What are the differences between autotrophic nutrition and heterotrophic nutrition?

Intext Questions 2 | Q 2 | Page 101

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

Intext Questions 2 | Q 3 | Page 101

What is the role of the acid in our stomach?

Intext Questions 2 | Q 4 | Page 101

What is the function of digestive enzymes?

Intext Questions 2 | Q 5 | Page 101

 How is the small intestine designed to absorb digested food?

Intext Questions 3 [Page 105]

NCERT solutions for Science [English] Class 10 6 Life Processes Intext Questions 3 [Page 105]

Intext Questions 3 | Q 1 | Page 105

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

Intext Questions 3 | Q 2 | Page 105

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

Intext Questions 3 | Q 3 | Page 105

How are oxygen and carbon dioxide transported in human beings?

Intext Questions 3 | Q 4 | Page 105

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

Intext Questions 4 [Page 110]

NCERT solutions for Science [English] Class 10 6 Life Processes Intext Questions 4 [Page 110]

Intext Questions 4 | Q 1 | Page 110

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

Intext Questions 4 | Q 2 | Page 110

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

Intext Questions 4 | Q 3 | Page 110

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

Intext Questions 4 | Q 4 | Page 110

How water and minerals are transported in plants?

Intext Questions 4 | Q 5 | Page 110

How is food transported in plants?

Intext Questions 5 [Page 112]

NCERT solutions for Science [English] Class 10 6 Life Processes Intext Questions 5 [Page 112]

Intext Questions 5 | Q 1 | Page 112

Describe the structure and functioning of nephrons.

Intext Questions 5 | Q 2 | Page 112

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

Intext Questions 5 | Q 3 | Page 112

How is the amount of urine produced regulated?

Exercises [Page 113]

NCERT solutions for Science [English] Class 10 6 Life Processes Exercises [Page 113]

Exercises | Q 1 | Page 113

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

  • nutrition

  • respiration

  • excretion

  • transportation

Exercises | Q 2 | Page 113

The xylem in plants is responsible for ______.

  • transport of water

  • transport of food

  • transport of amino acids

  • transport of oxygen

Exercises | Q 3 | Page 113

The autotrophic mode of nutrition requires ______.

  • carbon dioxide and water

  • chlorophyll

  • sunlight

  • all of the above

Exercises | Q 4 | Page 113

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

  • cytoplasm.

  • mitochondria.

  • chloroplast.

  • nucleus.

Exercises | Q 5 | Page 113

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

Exercises | Q 6 | Page 113

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

Exercises | Q 7.1 | Page 113

What are the necessary conditions for autotrophic nutrition?

Exercises | Q 7.2 | Page 113

 what are the by-products of photosynthesis ?

Exercises | Q 8 | Page 113

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

Exercises | Q 9 | Page 113

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

Exercises | Q 10 | Page 113

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

Exercises | Q 11 | Page 113

Describe double circulation in human beings.

Exercises | Q 12 | Page 113

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

Exercises | Q 13 | Page 113

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

Solutions for 6: Life Processes

Intext Questions 1Intext Questions 2Intext Questions 3Intext Questions 4Intext Questions 5Exercises

NCERT solutions for Science [English] Class 10 chapter 6 - 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 6 (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 6 Life Processes are Breathing in Other Animals, 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, 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, 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, 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, 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, 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 6, 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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