Answer:
Explanation:
Proteins are involved in almost every function of cell and inside the body and each protein is specific for its role. Some of them are  
1)	Protein constitute major part of structure of cell. Proteins are major constituent of cell membrane along with lipids.  
2)  Enzymes which are proteins in nature catalyze all the important chemical reactions inside and outside the cell e.g transporting material across the cell, synthesizing and repair of DNA
3)	Hormones which are proteins play important role in the regulation of metabolic reactions inside the cell
4)  Regulation of cell division is performed by DNA-associated proteins  
5)  Proteins plays important role in storage of iron inside the cells
6)	Proteins can be stored as fats inside the body and used as energy when needed by cells for its metabolic activities.  
 
        
             
        
        
        
"A good soil structure is important to allow air and water into the soil which are vital for healthy plant growth. It will improve drainage and reduce soil erosion caused by excess surface run-off." 
https://www.rolawn.co.uk/soil-structure
 
        
             
        
        
        
Answer: 
In case of sunstroke the body is unable to sweat because the body is dehydrated.
The temperature of the body won't increase further because there can be no more evaporation in body as it cannot sweat more from the skin surface.
The skin dissipates the heat and cools the body preventing the overheating of the body.
The skin appears to be red in color because the blood is dilated and dissipiated into the whole body for cooling.