Answer:
It would be the plant type
Explanation:
This is because you are measuring the growth of 2 different plants, so they can not be the same. all the other options ARE constants 
 
        
                    
             
        
        
        
In the picture attached to this question, the two diagrams above did not show very well but I believe that the first diagram contain four dots, which means that the correct option is A.
Carbon has six electrons, that is why 6 is its atomic number is 6 . In writing electronic configuration, two electrons are usually placed in the most inner shell while the other shells will have 8 electrons each. In the case of carbon which has 6 electrons, only four will remain after 2 electron has been put in its inner shell. Therefore the number of electron in its outermost shell will be four.
        
                    
             
        
        
        
Answer:
C) The follicular tags are stretched. 
Explanation:
Follicular tags are the parts of the follicule root that are still attached to the end of the hair, if they are stretched that means that the follicule suffered from distress from being pulled from the follicule and that the force with which was being pulled caused a rupture in the hair follicule that made the follicular tags to stretch and eventually separate the hair from the head.
 
        
             
        
        
        
 Heat can help relieve joint pain<span>. If you get sore muscles once in a while, you can take </span>acetaminophen<span> (</span>Tylenol) or anonsteroidal anti-inflammatory drug<span> (</span>NSAID<span>) like </span>aspirin,ibuprofen<span> (</span>Advil<span>, </span>Motrin<span>), or </span>naproxen<span> (</span>Aleve<span>)to help ease the discomfort. A hot bath may help</span>
        
                    
             
        
        
        
The Krebs Cycle is involved in cell respiration and produces NADH and FADH2 for the electron transport chain. So your answer would be "<u>Release energy for making ADP</u>".