Question

give me the definition of parasites......

Answer 1

hèy mãtê!

here iß yõùr áñswer,
an organism which lives in or on another organism and benefits by deriving nutrients from the other's expense

Answer 2

A parasite is an organism that lives in another organism, called the host, and often harms it. ... Parasites live on or in other organisms and thrive to the detriment of their host. Many different parasites can affect humans, and they can pass on diseases such as malaria and trichomoniasis.