The absorption of digested food mainly occurs in the .......

If a person is feeling dizzy,glucose or fruit juice is given immediately but not a cheese sandwich,which might have more energy. Explain.

Glucose is transported into the cell by . . . . . . .

Fatty acids are first incorporated into small droplets called .......... . They are re-formed into very small protein-coated fat globules called the .......... .

$A$ cholera patient is administered a 'saline drip' because

Which of the following pairs is correctly matched regarding the components of digested food,their site of absorption,and the process involved in humans?