Frank ICSE Solutions for Class 9 Biology - Respiratory System PAGE NO:176Solution 1: Respiration: It is a process of release of energy from food substances such as glucose and fats under the control of enzymes, to carry out life processes, by the living organisms. Respiration is essential for life as energy produced during this process is utilized by the organisms to … [Read more...] about Frank ICSE Solutions for Class 9 Biology – Respiratory System
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Frank ICSE Solutions for Class 9 Biology – Structure and Function of Skin
Frank ICSE Solutions for Class 9 Biology - Structure and Function of Skin PAGE NO:169Solution 1: (a) Stratum corneum, transitional region, stratum germinativum (b) Stratum germinativum (c) Stratum corneum (d) Dermis (e) Sweat gland / sudoriferous gland (f) Milk glands/ mammary glands (g) Wax gland (h) Epidermis (i) MelaninSolution 2: (a) soles (b) epidermis … [Read more...] about Frank ICSE Solutions for Class 9 Biology – Structure and Function of Skin
Frank ICSE Solutions for Class 9 Biology – The Skeletal System
Frank ICSE Solutions for Class 9 Biology - The Skeletal System PAGE NO:162Solution 1: Bones of skull, vertebral column, sternum and ribs.Solution 2: Longest bone - Femur Smallest bone - Stapes of middle ear.Solution 3: There are seven cervical vertebrae. First vertebra is called atlas, second is axis while the rest are called typical cervical … [Read more...] about Frank ICSE Solutions for Class 9 Biology – The Skeletal System
Frank ICSE Solutions for Class 9 Biology – Digestive System
Frank ICSE Solutions for Class 9 Biology - Digestive System PAGE NO:151Solution 1: Nutrition can be defined as the process which involves the utilization of food by an animal to obtain energy for growth and development. There are two types of nutrition - autotrophic and heterotrophic.Solution 2: Autotrophs: These are the organisms which prepare … [Read more...] about Frank ICSE Solutions for Class 9 Biology – Digestive System
Frank ICSE Solutions for Class 9 Biology – Nutrition in Man
Frank ICSE Solutions for Class 9 Biology - Nutrition in Man PAGE NO:138Solution 1: Carbohydrates provide energy and warmth to our body.Solution 2: Sources of Vitamin C are Lemon and carrot and sources of Vitamin A are Green vegetables and egg yolk.Solution 3: Vitamin CSolution 4: Pigs and crowsSolution 5: CarbohydratesSolution … [Read more...] about Frank ICSE Solutions for Class 9 Biology – Nutrition in Man