NCERT solution for class 9th // Science //Chapter 7- Diversity in living organism
NCERT solution > Class 9th > Science NCERT solution for class 9th // Science // Chapter 7- Diversity in living organism Page number 80 Q1. Why do we classify organisms? Answer - We classify organisms for convenient study of variety of lives Q2. Give three examples of the range of variations that you see in life forms around you ? Answer - The range of variations are Living organism are found in very small size like microscopic bacteria and in huge size like a tall trees Lifespan of different organism is also different May fly life plan one day a while parrot lives for about 140 years The members of one group have different colour shape and size example snake and lizard both belong to reptelia Page number 82 Q3. Which do you think is a more basic characteristic for classifying organisms ? a) The place where they live b) The kind of cells they are made of why ?...