Ozone depletion would cause more UV rays to pass through so your answer would be B)
Pollution causes B)
C, the amount of energy created 'depends' on how much dry cells there are making the dry cells the independent
Explanation:
In general, tumors occur when cells divide and grow excessively in the body. Normally, the body controls cell growth and division. New cells are created to replace older ones or to perform new functions.
Well a person with HIV would only have AIDS if he/she has really low number of CD4 cells if this is the case that is when doctors would diagnose that person with AIDS. Hope I helped