Answer:
hey i am sending you the link from that link you can find your answers 
Explanation:
https://acrobat.adobe.com/link/review?uri=urn:aaid:scds:US:55617ca4-6031-3011-a5b5-356b52d34d36
 
        
             
        
        
        
Answer:
Explanation:
Matter can change form through physical and chemical changes, but through any of these changes matter is conserved. The same amount of matter exists before and after the change—none is created or destroyed. This concept is called the Law of Conservation of Mass.
 
        
             
        
        
        
Answer:
True
Guard cells close openings in the leaves slowing down water loss.
 
        
                    
             
        
        
        
Hippocampal neurogenesis<span> is impacted by environmental factors such as age, excercise, stress and anti-depressant use.</span>