Question

parasites definition​

Answer 1

an organism that lives in or on an organism of another species (its host) and benefits by deriving nutrients at the other's expense.

Answer 2

parasites are the group of organisms that live their life depending on other organisms..the parent organism is affected by the invasion of parasites as they suck essential nutrients from parent organism.

for ex: protozoa feeds on human.

parasites are also carried by vectors.

for ex: protozoa is carried by mosquitoes.

if you like my ANSWER then mark me as brainliest..u can also follow me

HAPPY ANSWERING