Some birds prioritize blending in with their environment while other species of birds have bright and effervescent feathers in order to attract a mate.
Hope this helps! 
        
             
        
        
        
I would say characteristics because that's how is organized in the animal kingdom
        
             
        
        
        
Answer:
A
Explanation:
 Im not pretty sure it's true or not.sorr if it not true
 
        
                    
             
        
        
        
Answer:
Renal capsule.
Explanation:
The renal capsule is known as a fibrous layer. That fibrous layer helps to cover the kidney in a layer of perirenal fat (known as the adipose capsule). The renal cortex is known as the outer part of the kidney where ultrafiltration occurs. It is present between the renal medulla and the renal capsule.
The renal capsule is important for the physiological function of the kidney in the human body. It helps to influence interstitial pressure and consistently tubular reabsorption of water and sodium.