Fungi have special structures for penetrating a host.
Parasitic plants and fungi can attack animals.
Parasitic creatures have special structures for penetrating an animal.
What do some parasitic creatures have special structures for?

[A] Making friends
[B] produce offspring
[C] sensory neurons
[D] protect them
[E] Penetrate animals
[F] Building sheds
[G] Learning facts
[H] resistance