NCERT Solutions for Class 11 Biology Chapter 18 – Body Fluids and Circulation
Page No 289: Question 1: Name the components of the formed elements in the blood and mention one major function of each of them. Answer: …
Class 11
NCERT Solutions for Class 11 Biology Chapter 17 – Breathing and Exchange of Gases
Page No 277: Question 1: Define vital capacity. What is its significance? Answer: Vital capacity is the maximum volume of air that can be exhaled …
NCERT Solutions for Class 11 Biology Chapter 16 – Digestion and Absorption
Page No 267: Question 1: Choose the correct answer among the following: (a) Gastric juice contains (i) pepsin, lipase and rennin (ii) trypsin lipase and …
NCERT Solutions for Class 11 Biology Chapter 15 – Plant Growth and Development
Page No 253: Question 1: Define growth, differentiation, development, dedifferentiation, redifferentiation, determinate growth, meristem and growth rate. Answer: (a) Growth It is an irreversible and …
NCERT Solutions for Class 11 Biology Chapter 14 – Respiration in Plants
Page No 238: Question 1: Differentiate between (a) Respiration and Combustion (b) Glycolysis and Krebs’ cycle (c) Aerobic respiration and Fermentation Answer: (a) Respiration and combustion …
NCERT Solutions for Class 11 Biology Chapter 13 – Photosynthesis in Higher Plants
Page No 224: Question 1: By looking at a plant externally can you tell whether a plant is C3 or C4? Why and how? Answer: One …
NCERT Solutions for Class 11 Biology Chapter 12 – Mineral Nutrition
Page No 205: Question 1: ‘All elements that are present in a plant need not be essential to its survival’. Comment. Answer: Plants tend to …
