I think should do the trick A and D
        
             
        
        
        
Answer:
By allowing the establishment of geological timescales, it provides a significant source of information about the ages of fossils and the deduced rates of evolutionary change. Radiometric dating is also used to date archaeological materials, including ancient artifacts.
Explanation:
hope it helps
 
        
                    
             
        
        
        
It is a series of compounds especially organic compounds with the same general formula or functional group that differ by - CH₂ with similar properties.
        
             
        
        
        
The characteristic best distinguishes glycolysis and the Krebs cycle from the electron transport chain is  the amount of ATP produced . In glycolysis net ATp production is 2 ATP and in 1 Kreb's cycle 38 ATP are produced. Hence option A is correct.
 
        
                    
             
        
        
        
Answer:
 very few M. tuberculosis in the standard nutrient cell cultures carry the rpoB gene mutation, but almost all of the M. tuberculosis in the cell cultures with rifampin carry the rpoB mutation