The top of the Stigma is sticky and is where the pollen attaches to it. 
I hope this is what you wanted 
        
             
        
        
        
Answer:
D - Other scientists can validate or disprove the findings
Explanation:
Publishing findings of their research projects is important as it enables peer-revision on their journals. The work can then be evaluated by the community at-large to validate or disprove it, which opens the dialogue with associate researchers.
 
        
             
        
        
        
Answer:
Condensation 
Explanation:
Condensation is the change of water from gas form to liquid form. When water vapor in the atmosphere loses heat and cools down, condensation happens.
 
        
                    
             
        
        
        
Answer:
Evolution is a gradual change in the inherited traits of a population over many generations. Natural selection is a mechanism where the members of a population best suited to their environment have the best chance of surviving to pass on their genes.
 
        
             
        
        
        
Answer:
Is the energy transferred to each organism in this food web the same? Yes