
Actually Welcome to the Concept of the Genes.
Basically a Polygenetic trait is controlled by two or more genes.
Examples of human polygenic inheritance are height, skin color, eye color and weight. Polygenes exist in other organisms, as well.
 
        
             
        
        
        
The stomata would enlarge as the pore gets more concentration of potassium
        
             
        
        
        
Answer:
I believe the answer is true.
Explanation:
Hope this helps! Please tell me if I'm wrong and I apologize if I am :)