<span>The pearl producing species is called mollusks. It is considered to be the earliest form of animal life and the second largest phylum in the animal kingdom. The ones responsible for the production of pearls is the conchiferra, a type of subphyla. </span>
        
                    
             
        
        
        
Type your answer here... The molecule contains no carbon double bonds.
 
        
             
        
        
        
The animals that cannot adapt to their changing enviroment will not be able to survive and reproduce.
        
             
        
        
        
Answer:
Genetic drift is change in allele frequencies in a population from generation to generation that occurs due to chance events. To be more exact, genetic drift is change due to "sampling error" in selecting the alleles for the next generation from the gene pool of the current generation.Explanation:
 
        
             
        
        
        
need options so i cant answer