BIG IDEA The digestive system: provides nutrients energy for your body through the digestion of food THE DIGESTIVE SYSTEM.
The scientific study of interactions among organisms and their environments.
Chapter 13: Energy and Nutrients. Ecology→ the scientific study of interactions between different kinds of living things and between living things and.
Food Chains, Food Webs & Energy Flow IB Topic 5.1.
Food Chains, Food Webs & Energy Flow
© Food – a fact of life 2009 Energy Extension. © Food – a fact of life 2009 Learning objectives To define energy and explain why it is needed. To identify.
My Pyramid Basics and Dietary Guidelines. Anatomy of My Pyramid Activity Activity is represented by the steps and the person climbing them, as a reminder.
Disruption to Ecosystems. Energy And Nutrients Energy and nutrient flows are fundamental to an ecosystem functioning properly Nutrient Cycle – the feedback.
THE DIGESTIVE SYSTEM
