I Dont know srry mate next time maybe
        
                    
             
        
        
        
To protect it from the acids
        
             
        
        
        
Answer:
probability of the child having attached earlobes since it is recessive i.e (yy)
=1/4
=0.25 × 100%
=25%
Explanation:
 If two heterozygous individuals have a child
i.e let the heterozygous individuals be  = Xy
if both traits crosses together; their F₁ offspring will be;  (XX, Xy, Xy, yy)
 Xy  ×    Xy
           X             y
X        XX          Xy
y        Xy            yy
probability of the child having attached earlobes since it is recessive i.e (yy)
=1/4
=0.25 × 100%
=25%
 
        
             
        
        
        
Fertilizers can make their way into water sources when it rains and when the fertilizer makes it into a lake, the harsh chemicals from the fertilizer will pollute the water.
        
             
        
        
        
Answer: Option A.
Decreased urine volume.
Explanation:
The direct result of antidiuretic hormone is decreased urine volume because it is the hormone secreted by the hypothalamus of the the brain and stored pituitary gland which control blood pressure and make the kidneys to release less water, as little water is released by the kidneys, there will be little amount of urine produced.
This hormone reduce the urine volume or amount of urine produced.