Answer:
You should probably use the third picture to support that your hypothesis was incorrect. 
Explanation:
 I do not know what your project was, but it seems as though you were able to gather that the state of matter is liquid throughout the experiemnt using the last picture. If your hypothesis was that the state of matter would change, then the third picture would show that this is wrong, as it remains in a liquid state.
 
        
             
        
        
        
Answer: whats the picture
Explanation:
 
        
                    
             
        
        
        
D
Explanation:
With the help T cells , B cells make special proteins called antibodies which stick to antigens on surface of germs stopping them in their track.
 
        
             
        
        
        
Answer:
See explanation:
Explanation:
Humans are the same, one side to the other. The human body is a mirror image, one side to the other. The cnidarian phylum does not necessarily have bilateral symmetry. Body forms like jelly fish, sea anemones, and coral are examples of cnidarians. Note that jelly fish may be somewhat symmetric, but not totally and not in the same way that the human body is.
 
        
             
        
        
        
Answer:
The Orchids is the diversified structures of flowers, in fact, they have unique feature. Even with the pollination, they have several mechanisms of pollination. Few of them include:  
1. Few orchids have self-fertilization where the anther converts from solid-state to a liquid state without any aid of an external pollinating agent.  
2. In others, self-pollination occurs, when the caudicles dry the pollen fall on the stigma.  
3. This happens through an external pollinator resulting in a diversity of species.  
4. This is a very special case where the flower attracts the insect to mate with bright petals, odor, and the shape.  
5. These types depend on ants and other insects to get pollinated.
6. Here, the pollens release some kind of force, when an insect gets in contact with anther which results in getting away the agent from the flower.