Clay because it’s a mixture of dirt and runoff/water
        
             
        
        
        
Dna gives an automatic trace, ur dna is original and no one else has it so it’s easier to track
        
             
        
        
        
Plants are called producers. They produce their own food using sunlight, and they convert it into sugar-like substances. :3
        
             
        
        
        
Bariatric surgery involves creating a small pouch at the esophagus which severely limits food intake. The stomach may be stapled, banded, or bypassed. The most common bariatric surgery procedures are gastric bypass, sleeve gastrectomy, adjustable gastric band, and biliopancreatic diversion with duodenal switch. 
        
             
        
        
        
A)A chromosome is a long continuous strand of DNA