Pandas live for about 20 or so years
        
                    
             
        
        
        
Answer:
The length of time for the processes of weathering and erosion to occur are very long, however some quick. 
Depending on the force, erosion can happen quickly or take thousands of years. 
However weathering usually takes a long time. 
 
        
                    
             
        
        
        
Answer:
for respiration lungs,nose
for nutrition mouth and stomach
for reproduction various reproduction organs like penis and vagina
growth -
excretory - skin(sweat) ueltra blader kidney liver 
Explanation:
 
        
             
        
        
        
Answer:
Condensation happens when molecules in a gas cool down as the molecules lose heat, they lose energy and slow down. They move closer to other gas molecules and finally the molecules collect together to form a liquid.
Explanation:
 
        
                    
             
        
        
        
Answer:
Carbon dioxide 
Explanation:
The carbon combines with oxygen to form carbon dioxide (CO2) and is released back into the atmosphere as a waste product when animals breathe and exhale.