1) Long slender leaves ("needles") because:
a) They don't lose a lot of water from photorespiration b/c of low surface area 
b) Snow doesn't pile into the branches and break the branches off (snow is very heavy). the needles don't catch and hold very much snow. 
2) The wood is soft and bendable. Strong wind doesn't break it, because it flexes. Any snow that does manage to pile on is dropped when the wind blows, or when the weight of the snow bends the Branch down. 
Hope this helps! :)
        
             
        
        
        
In layman's terms it is the "saltiness". Scientifically it is the concentration of dissolved salts.
        
             
        
        
        
Answer:
False. Trees are renewable resources. Albeit not very fast to renew them.
Explanation:
 
        
             
        
        
        
Answer F. Have a great day
        
             
        
        
        
Answer: Septum
In short, your answer is choice C
Hope this helps!