Antigen recognition by T lymphocytes
        
             
        
        
        
There are actually several consequences to a child whose mom smoked while pregnant. With the choices given here, the best one would be a lower birth weight and short stature. Other things that can occur from this are babies are more prone to asthma and the odds are tripled for the risk of SIDs. 
        
             
        
        
        
I want to play professional football for my favorite team after I finish collage.
        
                    
             
        
        
        
The correct answer is option D, A Yellow-Brown Haze that forms when sunlight reacts with air pollution. 
This above statement is the correct definition of smog. 
Explanation:
There are many types of pollution in the air. Some are caused by gases, some are formed by burning of fuels and fossils. Smog is a very intense air pollution. 
When fuels are burnt in the air, the atmospheric pollutants and gases are released. These pollutants and gases in the air form Smog. When these air pollutants and gases react with the sunlight or sun heat, a yellow-brown haze like layer is formed. This is called as Smog. 
Smog is very dangerous, as it is a form of dense air pollution, it causes many breathing and lungs problems. 
Learn more about Air Pollution at:
brainly.com/question/1589472
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<h3><u>Answer;</u></h3>
B. Vitamin B and C
<h3><u>Explanation;</u></h3>
- <em><u>Most vitamins are sensitive to water and heat. Water soluble vitamins such as vitamin B complex and vitamin c, leach into cooking water, these vitamins are destroyed by heat. </u></em>
- Fat soluble vitamins A, D and E  leach into cooking oils. 
- Vitamin C also ascorbic acid is found in vegetables, fruits tomatoes and green peppers among others. It is easily destroyed by excessive heat and water as well as exposure to air.