I am sure that it is Typhoons which is a tropical storm in the region of the Indian or western Pacific oceans.
        
                    
             
        
        
        
Changes in the dna are called mutations. They can occur spontaneously. Mutations can only be passed down in gametes--sperm and egg cells. with Darwins theory at mind a mutation needs to pass the test of natural selection to remain in the gene pool. So purposly making mutation or altercations may end in diseases/illnesses or in some cases death because they body can not take it.....hope this helps if it doesnt im sorry!
        
             
        
        
        
It would be A to protect and support the cell hope this helps
        
                    
             
        
        
        
Answer:
Explanation:
Photosynthesis makes the glucose that is used in cellular respiration to make ATP.  While photosynthesis requires carbon dioxide and releases oxygen, cellular respiration requires oxygen and releases carbon dioxide. It is the released oxygen that is used by us and most other organisms for cellular respiration. :)
 
        
             
        
        
        
B causes all vegetation to freeze