What process gives our body materials and energy?
Nutrition
Where do nutrients come from?
Food
What system breaks down food into nutrients?
Digestive sytem
What system uses breathing to get oxygen?
Respiratory sytem
What system uses blood to move oxygen and nutrients?
Circulatory system
What system gets rid of waste?
Excretory system
What system is the stomach part of?
Digestive system.
What system are the lungs part of?
Respiratory System
What system is the heart part of?
Circulatory system
What system are the kidneys part of?
Excretory system
How many parts does the digestive system have?
Two
Name ONE of the two parts of the digestive system.
Digestive tract OR helper glands
Where does digestion begin?
The mouth
How many phases does digestion have?
Three
Where are nutrients absorbed?
The small intestine
What is the last phase of digestion?
Elimination of waste
