Odpowiedź :
The scientist said that a symbiotic relationship was a relationship between two living things of different species which helped each other out.
The scientist said that one example of a symbiotic relationship was the oxpecker bird and the zebra.
The scientist told us to look at the zebra in the picture.
The scientist said that an oxpecker was sitting on it looking for insects.
The scientist said that it was going to eat them.
The scientist said that in that way, the oxpecker would get food, and the zebra would get rid of pests.