Polar because it always is below 32 degrees and has no rainfall
        
                    
             
        
        
        
Answer:
Option C. A person inherits chromosomes from just one parent.
Explanation: 
Genetic disorders or diseases that are caused by errors that occur during meiosis is called down syndrome. It is also known as trisomy 21. In this disease the person inherits one extra pair of chromosomes from one of the parent i. e. Father or mother.
 
        
             
        
        
        
Answer:
nope that not possible because O has no antigens which can donate any blood group but A donates to same blood group bcoz of same antigen. 
 
        
                    
             
        
        
        
Answer:yes
Explanation:natural selection does produce a change in individuals as well as populations. Explanation: Natural selection is a process through which mother nature screens for the organisms that are best adapted to survive in a habitat.
 
        
             
        
        
        
Answer:
 C. Inorganic Fertilizers
Explanation:
No inorganic fertilizers on earth contain cycle participating carbon. The only carbon containing fertilizer is organic Urea (NH2CONH2). This is because plants are never deficient in organic carbon availability. The inorganic fertilizers only deal with their mineral need and that;s why they don't participate in carbon cycle.