Mainly carbohydrates our body stored energy as glycogen.
        
             
        
        
        
Answer:
When the organism inherits a mutated gene creating new colored organisms into the population, this can increase diversity. As more organisms inherit the same mutation, the population will become more variated, which can increase the organisms abilities to survive and adapt in a changing environment, and also improve the biological fitness of individuals; resulting in allowing more organisms to reproduce successfully. 
Explanation:
 
        
             
        
        
        
Answer: Chloroplast 
Explanation:
The presence of chloroplast would have been the last organelle which appeared in the eukaryotic cell. Chloroplast helps in photosynthesis which means prepare food from the inorganic compounds.
But here the cell obtains energy from the organic compounds which states that there is no need of chloroplast in the cell as they obtain energy by hetero tropic mode of nutrition. 
Hence, chloroplast is the correct answer.
 
        
             
        
        
        
Answer:
the answer for this question is true