NCERT Class 10 Science Chapter 5 Life Processes Solutions
NCERT Class 10 Science Chapter 5 Life Processes Solutions NCERT TEXTBOOK Solutions for Class 10 Science Question 1 The kidneys in human beings are a part of the system for (i) nutrition (ii) respiration (iii) excretion (iv) transportation Answer: (iii) Excretion Question 2 The xylem in plants are responsible for (i) transport of water (ii) transport of food (iii) transport of amino acids (iv) transport of oxygen Answer: (i) Transport of water Question 3 The autotrophic mode of nutrition requires (i) carbon dioxide and water (ii) chlorophyll (iii) sunlight (iv) all of the above Answer: (iv) All of the above Question 4 The breakdown of pyruvate to give carbon dioxide, water and energy takes place in (i) cytoplasm (ii) mitochondria (iii) chloroplast (iv) nucleus Answer: (ii) Mitochondria Question 5 How are fats digested in our bodies ? Where does this process take place ? Answer: Digestion of fats takes place in the small intestine. Bile juice secreted by the liver poured in the intestine...