| Term | Definition |
|
What are the two different ways an organism can digest its food |
Extracellular digestion, and Intracellular digestion |
|
What is the function of extracellular digestion |
Digestion outside the cell |
|
What is the function of digestion |
Digestion inside the cell |
|
What are the two digestive tracts |
One-way digestive tract, and two-way digestive tract |
|
What is the one-way digestive tract |
It is when food goes in the mouth and out the anus |
|
What is the two-way digestive tract |
It is when food goes in the mouth and out the mouth |
|
How many chambers in the heart are ther |
4 |
|
What is the function of the left and right atria |
Stores blood returning to the heart |
|
What is the function of the left and right ventricles |
muscular chambers that propel blood out of the heart |
|
What fruit does the heart look like |
An upside down pear |
|
What is the function of the two atria |
They form the curve at the top of the heart |
|
What are the functions of the two ventricles |
They meet at the bottom and they contract (pump blood) |