Example of parasitism?

Answer:

Mistletoe and a plant

Mistletoe sucks its pollen and kills the organism.  

Tricks and animals or human head

It sucks the blood from the host and damage the host
Contributor: Kyree
First answer by Eon417. Last edit by Kyree Hawkins. Contributor trust: 0 [recommend contributor recommended]. Question popularity: 1 [recommend question].