The nurse should put the patient back and do a check to find the source of the pain. If the problem is serious the nurse should retrieve the doctor and if the problem is minor the nurse should give the patient pain reliving medicine.
        
             
        
        
        
Answer:
B. The mutations were beneficial for each new environment. 
Explanation:
 
        
             
        
        
        
Answer:
Major disadvantage to organic farming are discussed below.
Explanation:
The major Disadvantages of Organic farming:
- Organic food is more costly because growers do not receive as much out of their property as traditional farmers get.
- Making charges are more expensive because growers require more extra labor. 
- Retailing and shipping are not effective because organic food is grown in smaller quantities.
 
        
             
        
        
        
Answer:
B is most probably the right answer since it has the both hydrophollic and characteristics. 
Not 100% sure though
 
        
             
        
        
        
A chromosome consists of a single, double-stranded DNA molecule. Chromatids are two molecules of double-stranded DNA joined together in the center by a centromere. Chromosomes have a thin ribbon-like structure. Chromatids have a thin and long fibrous structure.