Answer:
Earthquakes, volcanic eruptions, tsunami, firestorms, impact events, climate change, and forest clearing and the introduction of invasive species can be considered major disturbances
Explanation:
 
        
             
        
        
        
Groundwater refers to the water present underground, in the spaces and cracks in the sand, soil, and rock. It is accumulated in and moves gradually through the geologic creations of sand, soil, and rocks known as aquifers.  
The groundwater supplies drinking water to about 51 percent of the total population of the United States and 99 percent of the rural population. Almost 64 percent of the groundwater is utilized for irrigation purposes, and it is also a source of recharge for rivers, lakes, and wetlands.  
Hence, the correct phrases that describe groundwater are feeds rivers, used for irrigation, and provides drinking water.  
 
        
                    
             
        
        
        
Answer:
transport proteins are specific and selective for the molecules they move, and they often use energy to catalyze passage.
Explanation:
I barley know what your trying to say 
 
        
             
        
        
        
Answer:
While epidermal tissue mediates most of the interactions between a plant and its environment, ground tissue conducts the basic functions of photosynthesis, food storage, and support.
 
        
                    
             
        
        
        
Competition requires instant succession within organism but parasitism can still be a gradual process due to its types exo and endo
THE ANSWER IS COMPETITION