What is parasitehost?

Answer 1

A parasite host is a living creature,from which,a parasite eats.

Answer 2

A parasite is an organism that lives in or on another organism (the host) and benefits by deriving nutrients at the host's expense. Hosts provide the resources needed for the parasite's survival, often leading to harm or damage to the host. Parasites can be found in various environments and have evolved different strategies to exploit their hosts for survival.