<span>heterotroph i'm sure</span><span />
        
             
        
        
        
Cardiac muscles is the answer
        
             
        
        
        
A. Phenotype. 
Genotype is the genetic constitution of an individual organism, genetic makeup is part of the DNA sequence, and personality is the way a person acts. 
        
                    
             
        
        
        
Answer - Many Types Such as 
Golgi Body
Mitochondria
Nucleus
Chloroplast 
Endoplasmic Reticulum 
Reasoning - These are specialize Organelle which function in each part of doing their duty require the layers to keep it separate in maintaining certain materials they receive within the cell.
 
        
                    
             
        
        
        
Answer:
Global warming is a change in the earth's climate which makes it heat up. While the greenhouse effect is a natural process that always is happening because of sunlight and the atmosphere. 
I hope this is easy enough.