Answer:
DNA that contains genes from more than one organism is called "Recombinant DNA".
 
        
             
        
        
        
Answer:
Biodiversity is the variety and variability of life on Earth. 
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The SECOND graph represents selection that may lead to reduced variation. It is an example of stabilizing selection.
<h3>What is Stabilizing selection?  </h3>
Stabilizing selection is a type of natural selection that leads to a  decrease in the genetic variation of the population.
In Stabilizing selection, natural selection tends to favor an average phenotype and then can remove (select) extreme variations. 
Stabilizing selection generates a modified bell curve graph in which the central portion is narrower and it is taller than the normal distribution bell shape. 
Learn more about Stabilizing selection here:
brainly.com/question/8563440