Chapter 27 Sections 1 & 2 Chapter 37 Section 1. Over 1 million different kinds of animal species Common features Heterotrophy Mobility Multicellularity.
Hunger. Reading Quiz What is the function of ghrelin?
Classification of Organisms. I.Classification A. Arrangement in classes or groups to improve communication between scientists. B.Four factors used to.
Chapter 1 Lesson 4. What does the digestive system do? It breaks down food into materials the body can use.
Phylum Mollusca. Mollusks are soft-bodied animals that usually have an internal or external shell. Mollusks are soft-bodied animals that usually have.
How Do Body Cells Get Energy From Food? CHAPTER 8 LESSON 1.
Phylum Mollusca
Bowel Elimination Health Occupations February 2012.
© OUP: To be used solely in purchaser’s school or college 8A Food and digestion Food Balancing your diet Digestion 8A Food and digestion.
Digestive System Human Digestive System has two key functions: –Breaking down of large food into smaller, usable molecules –Absorbing these smaller molecules.
Classification Notes 1.Classification A. Arrangement in classes or groups to improve communication B. Four factors Similar structure Behavior Food needs.
