<u>Answer:</u>
The Answer is <em><u>Option D. </u></em>
<em>Exchange of respiratory gases, oxygen and carbon dioxide take place in the alveoli of the lungs. Oxygen which is inhaled from the atmosphere diffuses through the walls of the alveoli and reaches to the adjacent capillaries into the red blood cells.</em>
<em />
 
        
                    
             
        
        
        
Interviews: 
- Objective: purpose is to obtain Information 
- Minimal legal requirements; no rights warnings 
- cooperative relationship between interviewer and subject likely 
- no guilt 
- moderate planning 
- Most Important: private and semiprivate; distraction could cause witness to forget key info 
- Interrogations 
- Objective: purpose is to test information already obtained, obtain valuable facts; eliminate the innocent; identify the guilty; obtain a confession 
- extensive pre interrogation legal requirements; rights required 
- hostile relationship likely 
- guilt suggested 
- extensive planning 
- absolute privacy
        
             
        
        
        
The excretory and urinary are not the same because the excretory system is collective for all system performing the function of eliminating waste from the body like excess water,urea, carbon dioxide and lactic acid but the urinary system focuses on removal of excess water and urea from the body
        
             
        
        
        
Answer:
Stars are classified by their spectra (the elements that they absorb) and their temperature. There are seven main types of stars. In order of decreasing temperature, O, B, A, F, G, K, and M.
Explanation:
O and B stars are uncommon but very bright. M stars are more common but dim. 
 
        
                    
             
        
        
        
If the organism are of a similar species then it would be a population.