1. By Maya Cromwell, Robert Newman, Sean Bradley, Zahra Syed 2. chemical speeds up rate of chemical reactionsEx:pepsin Found in stomach Ex 2:salivary amylase Found in mouth…

Slide 1 CHAPTER 3 Digestion, Absorption, and Transport Slide 2 Digestion Breaking down foods into nutrients  Prepare for absorption Challenges of digestion  Tasks of…

Bellringer The Human Digestive System Your need a lot of energy for daily activities. Cells use , which are substances in food, for energy, growth, maintenance, and repair.…

The Sydney Tar Ponds Jolene MacKinnon Location The Sydney Tar Ponds are a toxic waste site located in Sydney, Nova Scotia. History The Sydney Tar Ponds are the result of…

PowerPoint Presentation B5 Lesson 10 Digestion After studying this topic, you should be able to: explain why food has to be digested explain the role of enzymes in chemical…