They are hydrophobic and insoluble in water 
 
        
             
        
        
        
Answer:
Jane belongs to the greens 
Mary belongs to the Reds
 
        
             
        
        
        
Answer:
carbon, hydrogen and oxygenation
 
        
             
        
        
        
Answer:
You have external defense systems, which include your skin, tears, mucus, saliva, stomach acid, cilia (small hairs) and helpful bacteria. The skin, nails and hair form the integumentary system, which stops dirt and pathogens from entering the body.