Answer:
Parenchyma Cells, I believe 
 
        
             
        
        
        
Answer:tissue
Explanation:
Tissues are groups of cells that have a similar structure and act together to perform a specific functio”. ... Groups of tissues make up organs in the body such as the brain and heart.
 
        
             
        
        
        
Answer:
the weather conditions
Explanation:
if the body is out in the sun then yes it will look like a grey cheesy so it will be the last one
 
        
                    
             
        
        
        
A change in which no new substance is formed is called a physical change. 
Examples: Crushing a can, Melting an ice cube, Boiling water, Breaking glass, Dissolving sugar in water, Shredding paper, and Chopping wood.
All of these examples may involve a change in shape, form, or appearance, but it DOES NOT involve a change in the molecule structure.
 
        
             
        
        
        
Answer:
Velocity.
Explanation:
The dependent variable is dependent on the independent variable. Basically, in order for the dependent variable to happen, the independent variable needs to do something first. Usually on a graph, <em>x</em> is the independent variable, and <em>y</em> is the dependent variable. In this situation, the time (x) needs to be graphed in order to track the velocity (y) on the graph. 
The other answers are valid, but are not listed on the graph. Unless something is implied with a specific answer (like saying that speed and velocity are considered one on one side of the graph), the other answers wouldn't be correct.
I hope this helps.