The diagram below represents part of the digestive system of a boy. X, Y and Z represent different substances that are being absorbed into the bloodstream at different parts as shown below.
Based on the diagram above which of the following best represents organ Q and substances X, Y and Z? Substance Substance Substance
| Organ |
Substance |
Substance |
Substance |
|
| A | Large intestine |
Water | Digested | Undigested |
food |
| B | Large intestine |
Digested food |
Undigested food |
Water |
| C | Anus | Water | Digested food |
Undigested food |
| D | Anus | Digested food |
Undigested food |
Water |
BAD QUESTION !!!!!!!!!!!!!!!!!!!!!!!