Counting the yearly layers can date them. The oxygen in the water molecules also holds a key to past climate. Scientists are able to use the oxygen atoms in the glacial ice as a proxy for air temperature above the glacier.
        
                    
             
        
        
        
Because they easily take over farmlands
        
                    
             
        
        
        
The answer is B) Grass, grasshopper, snake, hawk. 
Hope you enjoy the rest of your day! :)
        
                    
             
        
        
        
The answer is Cytoplasm.
The cytoplasm is describe as that refers to all cellular contents between the cell membrane and nucleus; consists of cytosol and organelles. The plasma membrane consists of structural components called phospholipids, proteins, and carbohydrates. Organelle is commonly referred to as the "powerhouses" of a cell called mitochondria.
<span>
</span>
        
                    
             
        
        
        
Hypertension is known as abnormally high blood pressure.
Kidney disease can also cause high blood pressure.
I am not sure exactly what you're asking but I hope I helped.