Pretty sure the answer is B.
They weren't open for more bacteria to get in
        
             
        
        
        
It has a base that is holden so it wont fall
        
                    
             
        
        
        
They began to lose their homes and may die or start moving to colder areas.
        
             
        
        
        
Answer:
Translation may be defined as the process of formation of protein product from the RNA molecule. Three main steps of translation are initiation, elongation and termination.
Antibiotics can effect the different process of translation. Tetracycline can block the A site and thus prevent the binding of the transfer RNA with the ribosomes. This effects the initiation process of translation.Other antibiotics can directly affect the growth of the polypeptide chains and may prevent the elongation of the translation. 
 
        
             
        
        
        
Carbon dioxide and water are known as  byproducts. Please take note that respiration and photosynthesis are basically the exact opposite of each other. Respiration takes diatomic oxygen or simply O2 from the atmosphere and changes it with carbon dioxide or CO2. On the other hand, photosynthesis takes out  CO2 from the atmosphere and changes it with O2.