Answer:
A) Proteins have a greater variety of three-dimensional forms than does DNA.
Explanation:
Proteins have a more complex nature as compared to DNA. Proteins structural organization is also very different.  The three dimensional structure  determine the function of protein based on the amino acid sequence. Proteins are the end products of the genetic information which perform the function and have greater variety 
 
        
             
        
        
        
The abnormal condition in which a placenta separates from the uterine wall before the birth of the fetus is known as:
Placental abruption
I hope this helps! I'm happy to answer any other questions you might have :)
        
             
        
        
        
The answer is 120! good luck
        
             
        
        
        
Answer:
Symbiosis is a close relationship between two species in which at least one species benefits. Mutualism is a symbiotic relationship in which both species benefit. Commensalism is a symbiotic relationship in which one species benefits while the other species is not affected.
 
        
             
        
        
        
Answer: A) a process of change in a population through time 
Explanation: