Fact 1: Fungi have special structures for penetrating a host.

Fact 2: Parasitic plants and fungi can attack animals.

Given the two facts above, answer the question "What do some parasitic creatures have special structures for?" with the following options: 
- Making friends
 - produce offspring
 - sensory neurons
 - protect them
 - Penetrate animals
 - Building sheds
 - Learning facts
 - resistance


 

     Penetrate animals    