If there are respiring organisms within that sample of air, the partial pressure of oxygen decreases because the organisms utilize it for respiration activities.
        
             
        
        
        
Answer:
Chloroplast
Explanation:
This organelle in cells indicates that an organism can harness energy from the sun and other abiotic factors like carbon dioxide to make their own ‘food’. Chroloplasts have chlorophyl piments that contains photosystems centers that harness energy from the sun for photosynthesis. This light energy from the sun is captured and transferred in chemical bonds of manufactured carbohydrates which are stored in the plants. These plants transfer this energy in an ecosystem when they are consumed by higher organisms in the food chain. 
 
        
             
        
        
        
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
        
             
        
        
        
Answer:
600
Explanation: there is always a 3:1 ratio when you have a dominant and recessive trait.
hope it helps! 
 
        
                    
             
        
        
        
B). natural wind patterns, I took the Cumulative Exam.