This PPT is based on the NCERT grade 7 Science textbook’s 11th chapter, ‘Transportation in Animals and Plants’. All organisms need food, water and oxygen for survival. They need to transport all these to various parts of their body. Animals also need to transport wastes to parts from where they can be removed from the body. In addition, the heart and the blood vessels aslo function to transport substances within the body. In this PPT, you shall learn about transportation of substances in animals and plants, through easy-to-understand crisp points and images. Download the two PPTs based on this chapter to revise for your school examinations. Good Luck!

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