Chapter 22 Chemical Coordination and Integration Question 1. Define the following: (a) Exocrine glands (b) Endocrine glands Hormones Solution: (a) Glands with duct is known as […]
Chapter 21 Neural control and co-ordination Question 1. Briefly describe the structure of the following: (a) Brain(b) Eye (c) Ear Solution: Structure of brain: The brain […]
Chapter 20 Locomotion and Movement Question 1. Draw the diagram of a sarcomere of skeletal. Solution: Question 2. Define sliding filament theory of muscle contraction. Solution: […]
Chapter 19 Excretory Products and their Elimination Question 1. Define Glomerular Filtration Rate (GFR). Solution: The amount of filtrate formed by the kidneys per minute is […]
Chapter 18 Body Fluids and Circulation Question 1. Name the components of formed elements in the blood and mention one major function of each of them. […]
Chapter 17 Breathing and Exchange of Gases Question 1. Define vital capacity. What is its significance? Solution: The maximum volume of air a person can breathe […]
Chapter 16 Digestion and Absorption Question 1. Choose the correct answer among the following: (a) Gastric juice contains (i) pepsin, lipase, and rennin (ii) trypsin, lipase, […]
Chapter 14 Respiration in Plants Question 1. Differentiate between (a) Respiration and Combustion (b) Glycolysis and Krebs’ cycle (c) Aerobic respiration and Fermentation Solution: (a) Differences between […]