Answer: True. 
Hope this helps! ^^
        
             
        
        
        
The nucleus during mitosis. Micrographs illustrating the progressive stages of mitosis in a plant cell. During prophase, the chromosomes condense, the nucleolus disappears, and the nuclear envelope breaks down.
        
             
        
        
        
Answer:
Burning fossil fuels, changing land use, and using limestone to make concrete all transfer significant quantities of carbon into the atmosphere. 
 
        
             
        
        
        
The correct answer is : C, It consists of two groups, the bones along the main axis and the bones that connect the limbs to the axial skeleton!