Answer:
because of the natural resources 
 
        
             
        
        
        
True
Because one of the environmental catastrophes is dust bowl
        
                    
             
        
        
        
Answer:
Explanation:
An archegonium (pl: archegonia), from the ancient Greek ἀρχή ("beginning") and γόνος ("offspring"), is a multicellular structure or organ of the gametophyte phase of certain plants, producing and containing the ovum or female gamete. The corresponding male organ is called the antheridium.
 
        
             
        
        
        
The type of lipid that estrogen is testosterone 
        
                    
             
        
        
        
Answer:
c. organisms are better adapted to an environment.
Explanation:
With natural selection the parent gives of a gene that is better suited for survival in an environment.