ত্রয়োদশ অধ্যায় : জীবের পরিবেশ

Biology Notes: Chapter 13 - Environment of the organism: The details of the ecosystem (ecosystem) are discussed. The note details lessons, creative questions and multiple choice questions. Which will help students simplify textbook skills and ask common questions in the exam. In addition to the text book, the note discusses all matters related to the chapter. Environmental components, food chains, foodstuffs, food producers and consumers are discussed in detail. Important information, including chapter-based important information, creative questionnaires, multiple choice questions, are discussed here. My goal is to develop skilled manpower by developing talent for poor and talented students.