It should be 3! That is the only logical answer to the question...
        
                    
             
        
        
        
Answer:
Losses due to microbial contamination of hatching eggs in the poultry industry can run into millions of Euros. Fumigation with formaldehyde gas is an effective way of disinfection before and during incubation as well as near hatching. In addition, formaldehyde is also hazardous to human health.
Explanation:
Hope this helps!!!!!
Forever friend and helper,
Cammie:)
 
        
             
        
        
        
Answer:
Growth is change of physical aspects of the organism. Development is overall changes and progressive changes of the organism.
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I believe the answer you're looking for is cellular respiration.