scientific method
This is the first step in the scientific method
What is ask a Question
These lead blood from the heart
What are veins
The digestive system starts here
what is the mouth
The mouth and this are the entrances to the respiratory system.
What is the nose?
The three types of graphs are, Bar Graph, Line Graph and this
What is a Pie Graph?
This is the last step in the scientific method
What is a clunclusion
These lead blood to the heart
What are arteries
This is the main organ in the digestive system
what is the stomach
What are the lungs
The indepedant varible is located on this axis.
What is the x axis
This step uses If,Then, Because
What is hypothesis
This is the biggest organ in the circulator system
What is the heart
there is a large and small of these in the digestive system
what are intestines
This muscle expands the lungs
What is the Diaphragm
This axis is vertical
What is the Y-Axis
There are this many steps in the scientific method
What is 8
The circulatory system circulates nutrients and this throughout the body
what is oxygen
The food spend about this long in the stomach
what is four hours
These bring oxygen into the bloodstream
What are the alveoli
This type of data is for numbers
What is a quantitative
The three types of variables are Dependant, independent and this
What is control
Oxygen and nutrients transported by the circulatory system are necessary for this
what is celluler resperation
The stomach is located in this part of the body
What is the torso
The trachea splits into these tubes
What are bronchial tubes?
This is when both the variables increase
What is Indirectley proportional