what is the host when we talk about a parasite Share with your friends Share 0 Archit Agrawal answered this Host is the organism from which parasite derives their food. 2 View Full Answer . . answered this Host is the plant from which parasite obtains his nutrition. 1 Agasthya Naithani answered this Host is the plant from which parasite obtains his nutrition. 1 Sudhir Tossa answered this Host is the plant from which parasite obtains his nutrition 2 Nahid Alam answered this Plant 0 Heba Javeria answered this Host is the plant from which parasite obtain his nutrition . 1