One way is that Igneous rock could erode and become sediment and deposited and slowly change into sedimentary rock, then get pushed down deep into the crust and changed by heat and pressure into metamorphic rock.
        
             
        
        
        
Answer : Glucose and oxygen 
Explanation : The reactants for photosynthesis are light energy, water, carbon dioxide and chlorophyll, while the products are glucose (sugar), oxygen and water.
        
                    
             
        
        
        
Answer:  (1) The populations breed separately.
Explanation:
The genetic diversity can be define as the total number of different types of genes is present in a particular species. Genetic diversity makes the way suitable for the survival of the population of species in changing environment.   
According to the given situation, if the two population breed separately then then no new genes will be added to the gene pool of the species and hence, the genetic diversity will be lost. 
 
        
             
        
        
        
52,700
is the answer
ωith this that is your answer
        
             
        
        
        
The clade which is most likely to survive a series of catastrophic events over time is D. a clade with many distantly related and diverse species. 
This is because this will ensure they survive given that they are so different, yet closely related.