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DPP -10S52 Life Process

DPP -10S52 Life Process   1. State the location and function of gastric glands.   2. Answer the following questions:-    Why is nutrition necessary for the human body?  What causes movement of food inside the alimentary canal?  Why is small intestine in herbivores longer than in carnivore? What will happen if mucus is not

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DPP – 9S51

DPP -9S51 CELL : The fundamental unit of life     1. Compare and contrast the structure and functions of prokaryotic and eukaryotic cells. Highlight at least three major differences and provide examples of organisms that belong to each group.   2. Discuss the discovery of the cell. Who were the key scientists involved, and

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DPP – 10S51

DPP -10S51 Life Process   1. Explain the role of stomata in plants. How do they regulate the process of transpiration?   2. Explain the process of photosynthesis. Include the raw materials required, the steps involved, and the end products.   3 . How Amoeba takes its nutrition? Explain with the help of diagram.  

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DPP – 11B12

DPP -11B12 The Living World    1. What is a couplet in Taxonomic key?   2. A ball of snow when rolled over snow increase its mass, volume and size. Is this comparable to growth as seen in living organisms? Why?   3. What is meant by living? Give any four features of life forms?

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