The carbon cycle is carbon compound are inconverted onto the environment
        
             
        
        
        
Answer:
2) -b
3)-c
4)-c
Explanation:
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Elephant organism => classifying Organism
 
        
             
        
        
        
The answer would be A. carbohydrates (carbs) because carbs are generally composed of sugars and glucose (as an example) has the ratio between carbon, hydrogen and oxygen in a 1:2:1 ratio in its form: C6H12O6
        
                    
             
        
        
        
Answer:
Skin,muscles and metabolism play a significant role in maintaining his body temperature
Explanation:
Role of skin
In cold environment the blood vessels of the skin constrict to prevent the loss or liberation of heat from his(jim) body.
Role of muscles
The one of principle function of muscle is to store glycogen.The stored glycogen of jim"s muscle  undergo glycogenolysis to generate heat inside his body.
 Role of metabolism
In cold environment the rate of aerobic respiration and other catabolic reactions such as beta oxidation of fatty acid occur to generate energy in form of heat in his body.