The answer would be cretinism
Iodine is an element that vital for making thyroid hormone. Deficiency of iodine can cause hypothyroidism which can lead to growth retar..dation of the child inside the mother. This will cause the child develop a disease called cretinism. A child with cretinism will have a disturbance in growth and development.
        
             
        
        
        
The answer is B. They bring oxygen from the air into the body.
The lungs don’t produce or release oxygen so it’s not A. or D. The lungs do not transform oxygen into carbon dioxide cause our bodies need oxygen not carbon dioxide so it’s not C. Hope this helps!
        
             
        
        
        
Ultraviolet or all wavelengths
        
                    
             
        
        
        
<h2>The three factors that influence </h2>
There are three factors which influence the value given to particular fiber identification are described as:                       
1. Shape of a man made fibre that are usually machine or hand made.
2. Fibre color with variety of different colors.
3. Fibre number with numerous numbering options 
These above all affects the degree of fibre transfers.