Meisosis helps skin fix itself after it's been cut
        
                    
             
        
        
        
Answer:
Harmful
Explanation:
When you have an autoimmune disorder, your immune system does not distinguish between healthy tissue and potentially harmful antigens.
 
        
             
        
        
        
Answer:
The only types of mutations that matter to large-scale evolutionary species are the mutations that can be passed to offspring (Genetic).
Explanation:
If a mutation is passed to offspring, through the generations it will become more and more prevalent...Eventually causing a pretty good dent on a population size. Hope this helps : )!
 
        
             
        
        
        
Explanation:
during photosynthesis, carbon dioxide and water are taken in by the autotrophs and energy is produced in the form of glucose, which is stored in plants in the form of another moleculecalled as sucrose. Know that oxygen is just a byproduct thus formed after photosynthesis. 
during aerobic repiration oxygen and glucose are consumed to give energy as in ATP, adenosine triphosphate, and water. and carbon dioxide is a waste product