I’m not sure how to answer your question if there is no link to the video?
        
                    
             
        
        
        
You could say DNA is found in both viruses and in living single-celled organisms because DNA is necessary to replicate itself.
        
                    
             
        
        
        
Carbon and Hydrogen atoms share an electron pair, forming covalent bonds special properties of carbon is ability to form double and triple bonds.
<h3>What is molecule example?</h3>
A molecule is the smallest unit of any material that is composed of one or more elements and is capable of existing independently while maintaining all of the substance's physical and chemical properties. Further atom division occurs within molecules.For instance, each atoms the particle of oxygen are represented by the letters Oh and Water vapour, together.
<h3>How a molecule is formed?</h3>
When ionic compounds come together and form bonds with one another, a molecule is created. Each atom shares an electron when a bond is formed between them. A molecule is created as a result of a covalent bond.
To know more about molecule visit:
brainly.com/question/28931982
#SPJ1
 
        
             
        
        
        
To my knowledge, the answer is B
        
                    
             
        
        
        
Answer:
The light bounces off of the mirror.
Explanation: