Answer:
Glucose for the first one, good luck on the second
Explanation:
 
        
             
        
        
        
Well part of the water cycle is evaporation which come from heat which you get from the sun. When the water evaporates it goes into clouds so then it can rain.
Hope this Helps
        
             
        
        
        
Rust I think that's what it is
        
             
        
        
        
Answer:
Population 
Explanation:
population is a group of organisms of the same species who inhabit the same particular geographical area