Which of the following are two examples of animal parasites?

Head lice and itch mites are indeed examples of animal parasites. Animal parasites are organisms that live on or within a host and derive their nutrients at the host's expense, often causing harm to the host in the process. Head lice specifically infest human hair, feeding on blood from the scalp, while itch mites, including scabies mites, burrow into the skin, leading to irritation and intense itching.

Both examples illustrate the key characteristics of parasites: they rely on a host for survival and can significantly impact the health and well-being of that host. This distinction is important, as it sets them apart from other organisms that might be found in similar contexts but do not exhibit the same parasitic behaviors or characteristics.