Documents DIGESTIVE SYSTEM. Nutrition and digestion All organisms need energy for their metabolism. They get....

Slide 1 DIGESTIVE SYSTEM Slide 2 Nutrition and digestion  All organisms need energy for their metabolism. They get this energy by nutrition.  Digestion is the breaking…

Documents Phylum Annelida Annelus = “ Little Ring” The Segmented Worms

Phylum Annelida Annelus = â Little Ringâ The Segmented Worms www.onacd.ca 3 Major Classes in Phylum Annelida Class Oligochaeta: the earthworms Class Hirudinea : The leeches…

Documents Phylum Annelida Annelus = “ Little Ring” The Segmented Worms

Phylum Annelida Annelus = â Little Ringâ The Segmented Worms www.onacd.ca 3 Major Classes in Phylum Annelida Class Oligochaeta: the earthworms Class Hirudinea : The leeches…

Documents DIGESTIVE SYSTEM

DIGESTIVE SYSTEM Nutrition and digestion All organisms need energy for their metabolism. They get this energy by nutrition. Digestion is the breaking down the food into monomers…