Water, wind, glaciers, ice, and waves are the answers I got when I looked it up. But obviously that's five so I believe you could just take ice out since glaciers is there
 
        
             
        
        
        
Answer:
O4) Screening tests
Explanation:
The screening test is used to make early detection of diseases in order to apply effective treatments. For example, a screening blood test enables the identification of toxins and/or drugs in the patient's system in a relatively low amount of time (generally 24 hours). This bioassay is used for the toxin determination of the effluent sample (i.e., a sample collected and analyzed to evaluate system performance) to the tested species. The screening test generally consists of applying two treatments (i.e., one effluent sample and one control).
 
        
             
        
        
        
It is body composition!   Np Welcome :P
        
             
        
        
        
Explanation:
Looking at the Ecological concept of Modern Ecology 
we have
Atmosphere, Lithosphere, Biosphere, Niche, Environment, Habitat, Population, Ecosystem and Biotic community 
Hydrosphere and Geosphere are not part
so Atmosphere is the correct answer
 
        
             
        
        
        
Answer:
C Matter and energy can be credited or destroyed