Because, the animal acts as a host for the parasite. Also, the parasite acts as a guest so it's only right that the animal/plant is called the host.
A virus or a parasite.
Parasite is an organism, that lives off another organism. Pathogen is something that causes disease in another organism. So the answer is "Yes". eg Malaria is a disease caused by a parasite.
trypanosoma that causes sleeping disease
Yes.
Toxoplasma Gondi, a single-celled parasite, causes a disease called toxoplasmosis. More than 60 million people in the United States may be infected with the toxoplasma parasite.
A parasite is a tiny one celled animal with a changeable body outline that causes a type of dysentery. The disease can also be caused by fleas, worms, ticks, and lice.
That disease is malaria. It is not chicken pox.
Researchers believe that the parasite that causes the disease is only found in the Americas
Hematodinium perezi is an internal parasite that infects crabs, including blue crabs, and causes bitter crab disease.
No, the parasite that causes malaria is not a type of euglenoid. The parasite that causes malaria is a type of protozoan.
Diabetes is a human disease, not an animal disease.
The disease is called cultimanureity disease