A symbiotic relationship is a close and long term, usually permanent relationship between two different organisms. One cannot live without the other, therefore it is symbiotic.
![Symbiotic relationships](https://smrt.sfo2.cdn.digitaloceanspaces.com/core/LMLA/YOUTH/ENGL130Youth/Unit04/4-3w1.jpg)
Exercise
Open the exercise to begin the activity. Follow the instructions in the document.