Answer:

Since I don't have the skills to draw haha, please see attached image for the example of parasitism relationships.

To answer your question:

What organisms are involved on your chosen picture?

• The two organisms involved in the picture is the boy and the head lice.

What type of Interaction exist between these organisms?

• The relationship that exists between the human head and the lice is parasitism.

Which organisms benifited from the interaction?

• The lice benefitted from this interaction since they can sùck blood from the host(human). The boy was harmed since the presence of the lice can cause itchiness and may leave a scar once the itchiness gets severe.