Prophase- <span>chromosomes become visible as paired chromatids and the nuclear envelope disappears.
metaphase- </span><span>chromosomes become attached to the spindle fibers.
anaphase- </span><span>chromosomes move away from one another to opposite poles of the spindle.
telophase- </span><span>the final phase of cell division in which  chromatids, or chromosomes, move to opposite ends of the cell and two nuclei are formed.</span>
        
                    
             
        
        
        
Yes...one dog has been observed to kill themselves purposefully.
        
                    
             
        
        
        
I believe the answer would be B. someone correct me if I'm wrong.
        
                    
             
        
        
        
Answer:
The correct answer is c aerobic respiration 
Explanation:
The process glycolysis,TCA cycle and electron transport chain are additionally called Aerobic respiration.
               Glycolysis occurs in the cytoplasm and deals with the catabolism or break down of glucose in a sequence of enzyme catalyzed steps to form pyruvate and ATP.
           TCA cycle occurs in Mitocondria.This metabolic process helps in the formataion of ATP along with the  oxidation of glucose to generate CO2 and H2O.
                 
 
        
             
        
        
        
Answer:
Lungs and Endoskeleton.
Explanation:
Gills helps it live in water, and Scaly skin doesn't really apply