Answer:
It depends
Explanation:
Certain plants need certain amounts. Supposedly, it would be thousands of years... but it honestly depends on what plant it is.
 
        
             
        
        
        
Answer:
Predator-prey relations are an important driving force to improve the fitness of both predator and prey. In terms of evolution, the predator-prey relationship continues to be beneficial in forcing both species to adapt to ensure that they feed without becoming a meal for another predator.
Explanation:
Hope this helps!!
 
        
             
        
        
        
Answer: 2 
explanation: enzymes are known as proteins used to break down proteins and other macromolecules during digestion
        
                    
             
        
        
        
Research suggest that the combined length of the small and large intestines is at least 15 ft in length. The small intestine can measure about 9-16 ft while the large intestine is roughly 5ft long.