Animals- that have thick layer of blubber or fur
is the correct answer......
HOPE IT HELPS YOU '_'
        
                    
             
        
        
        
True vocal cords is the answer <span>ʕ•ᴥ•ʔ</span>
        
             
        
        
        
The answer should be 1, hypertonic. 
Seawater is highly concentrated in salt, and with that being said, it has a low concentration of water molecules. 
Hypertonic means the solution has a lower water concentration than the other side (cell), vice versa for hypotonic, a high water concentration than the other side of the solution, and for isotonic, it means that both sides of the solution have the same water concentration. 
So, the answer should be 1, hypertonic. 
In addition, when your cells are exposed to hypertonic solution, the water molecules in your cells will start flowing out of the cells, to the outside, due to the difference in water concentration leading to osmosis. Your cells will lose so much water that they may even shrink!
        
             
        
        
        
<h2>e) option is correct </h2>
Explanation:
Traveler's diarrhea is an intestinal infection that occurs as a result of eating or drinking contaminated food or water, food handlers who do not wash their hands after they use the bathroom can transmit the infection to people who consume the contaminated food
Due to diarrhea, kidney don't work properly and level of urea increases in blood
Due to the low carbohydrate intake, ketosis occurs in which stored fat is metabolized which results in build up of acids called ketones
If the body starts to use energy sources other than carbohydrates then it means it is using the stored energy, gluconeogenesis fulfills glucose requirement of cell by synthesis of glucose from non carbohydrate material
To supply with energy lipid metabolism occurs, fatty acids are oxidized and energy in the form of ATP is produced