A baby using a fork to eat
        
                    
             
        
        
        
The cell membrane is semi-permeable, kind of like a filter to let some molecules in and keep larger molecules out
        
                    
             
        
        
        
Answer:
Larger islands that are large and close to the mainland are shos lower rate of extinction due to the fact that the species present have more space so there will be more resources available in comparison to smaller islands where limited space and limited resources available.
Extinction is greater on islands isolated due to the unlikelihood of immigration and as it is opposite to the island close to the mainland and competition is more in isolated islands.
 
        
             
        
        
        
The answer is cholesterol
        
                    
             
        
        
        
Answer:
Hope this helps!!
Explanation:
Glaciers act as reservoirs of water that persist through summer. Continual melt from glaciers contributes water to the ecosystem throughout dry months, creating perennial stream habitat and a water source for plants and animals. The cold runoff from glaciers also affects downstream water temperatures.