Yes that would be genetic modification or stem cell research, such as the induced pluripotent stem cell that is completely man made. 
 
        
             
        
        
        
The ecological term that is used to describe the interaction of species in a same geographical area is population.
        
             
        
        
        
Answer: Conglomerate, Breccia, Shale, Dolostone
Explanation: (From youngest to oldest)
 
        
                    
             
        
        
        
*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆
Answer: It indicates the direction of the reaction
I hope this helped!
<!> Brainliest is appreciated! <!>
- Zack Slocum
*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆