Class 8 | Science | Ch 10 | Reaching the Age of Adolescence | NCERT Solutions 1. What is the term used for chemical secretions of endocrine glands for changes taking place in the body? Answer: Hormones are chemical substances secreted by endocrine glands. They are the chemical substances which co-ordinate the activities of living organism and their growth. 2. Define … [Read more...] about Chapter 10 Reaching the Age of Adolescence
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Chapter 1 Crop Production and Management
Class 8 Science Chapter 1 | Crop Production and Management NCERT Solutions 1. Select the correct word from the following list and fill in the blanks. float, water, crop, nutrients, preparation (a) The same kind of plants grown and cultivated on a large scale at a place is called _________. (b) The first step before growing crops is _____________ of the … [Read more...] about Chapter 1 Crop Production and Management