Viruses, bacteria, protists, and parasitic worms.
Viruses are typically classified as parasitic because they require a host cell to replicate. They are not capable of performing chemosynthesis or photosynthesis as they lack the necessary cellular machinery for these processes.
viruses
Bacteria fungi is an example of a bacterial disease. Parasitic worms is an example of a parasitic disease. Both can make you sick.
The four type of pathogens are bacterium, protists, viruses, and fungi. Parasitic worms are NOT pathogens.
pathogens
parasitic mode of nutrition
Humans are considered free-living animals as they are not obligate parasites that rely on a host for survival. While humans can have parasitic relationships with certain organisms (e.g., bacteria or viruses), they are not classified as parasitic by nature.
No. Any and all viruses are parasitic. There may not be any helpful viruses, but there are certainly a large quantity of harmless viruses, which doesn't infect humans, but rather specific animals or plants.
Viruses are considered parasitic because they require a host cell to replicate and reproduce. They hijack the host cell's machinery to make copies of themselves, which can harm the host cell in the process. This dependence on a host cell for replication is why viruses are often classified as obligate intracellular parasites.
Bacteria,fungi,or parasitic worms invade the human body.
Parasitic forms are organisms that live on or inside a host organism, known as the host, and rely on the host for their survival and reproduction. They obtain nutrients from the host while potentially causing harm or disease to the host in the process. Parasitic forms can include various pathogens, such as parasites, viruses, and bacteria.