Answer:
The Sun is not a biomass energy source.
Explanation:
Biomass is plant or animal material used for energy production. The Sun is neither plan nor animal material.  Paper is produced by wood, wood chips also, manure is from animals so all those are a biomass energy source.
 
        
             
        
        
        
Answer:
Increase 
I cant remember the lesson number but if the number of predators increase it would make many animals that are there prey to become scarce in the area the predators are in wich would make many predators starve so in order to avoid they would have to move out across more land to find more food 
 
        
             
        
        
        
Answer:
Human, nervous system, nerve tissue, neurons.
Explanation:
The organism is the biggest, in this case is a human, a human is composed of systems, and then organ tissue, and organ tissue is made out of cells.
 
        
                    
             
        
        
        
Osmosis! Osmosis is the process that water diffuses across the plasma membrane.