Answer:
Changes (mutations) to genes can result in changes to proteins, which can affect the structures and functions of the organism and thereby change traits. sexual reproduction, genetic information can be altered because of mutations. Though rare, mutations may result in changes to the structure and function of proteins.
 
        
                    
             
        
        
        
Gastric juice would digest the stomach lining, resulting in ulcers.
        
                    
             
        
        
        
Answer:
cell wall,vacoule,and plastids are not present 
 
        
                    
             
        
        
        
Soil contains of minerals(solid), moisture(liquid), oxygen (gas), and many other components. So it is a mixture of <span>b. solids, liquids, and gases</span>
        
                    
             
        
        
        
B because sons of a. I s. I’d s cj hvssndo is. Do I is Ed