Multiple choice

A parasite is an organism that feeds on another living organism, which is called its _____.

  1. guest

  2. servant

  3. host

  4. none of these

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

A parasite feeds on a living organism called its host, which provides nutrients and shelter. The parasite benefits from this relationship while often harming the host, though not necessarily killing it immediately.