Answer: I put DNA and i'm sure thats the answer
Explanation: DNA is found in the nucleus of every cell in your body. It contains genetic information, in the form of genes, which are passed on from one generation to the next. Your DNA determines all of your traits.
 
        
                    
             
        
        
        
Answer:
The correct answer would be D)  tissue.
In biology, the level of organisation from simplest to complex level can be summarized as:
Organelles → cells → tissues → organs → organ systems → organisms → populations →communities → ecosystem → biosphere.
It is clear that tissue is organization level that exists between cells and organs.
When similar cells are assembled together to perform specific function, the assembly or this organization is said to be the tissue. 
There can be different types of tissues such as muscle tissue, nerve tissue et cetera.
Similarly, tissues arrange themselves to carry out specific function in the form of organ.
For example, heart is made up of cardiac tissue.
 
        
                    
             
        
        
        
These organisms that consisted only of unicellular were called prokaryotes. 
        
             
        
        
        
Answer:a mscle which controls the body
Explanation: