1.GROUP B15 Ivee Sarkar Bidisha Kundu Saurabh Ghosh Siddhartha Banerjee Vishwanath Agarwal2. Process of transfer of heat source to a food Heat alters food to have texture,…
Slide 1 Water Slide 2 Importance Water makes up 55-60% of the human body! Losing 10% could cause death Major function for life Digesting food Transporting nutrients…
Slide 1 Chapter 9 Energy and Civilization Slide 2 Importance of energy: All forms of life and society require energy Example: plants use sun for energy –Animals consume…
Slide 1 Early Humans Paleolithic and Neolithic Age Slide 2 Paleolithic Age (Old Stone Age) 900,000 years ago people migrated out of Africa to Europe and Asia. 900,000 years…