Answer:
do you have any options for this question?
 
        
             
        
        
        
Idk the options but it could be genetic variation
        
             
        
        
        
The limbic system is responsible for controlling learning and emotional behavior
 
        
             
        
        
        
Answer:
It depends on the structure of labeled A.
Explanation:
If the diagram shows the structure of flower, so we can say that it has the ability to attract insects and other animals. If the diagram shows the structure of an insect such as bees so we can say that it can moves the pollen to the ovaries. If the diagram indicates the structure of pistil which is a female part of the flower so we choose that it catches the pollen and if the diagram represents the structure of anther which is a female part so we choose that it produces pollen.
 
        
                    
             
        
        
        
The outermost layer of the Earth is called the crust.