HOST : PARASITE ::
Correct answer: C. medium : bacterium
- A. meadow : soil
- B. egg : bird
- C. medium : bacterium
- D. lair : predator
- E. kernel : seed
Explanation
A host provides the environment or nourishment for a parasite, while a medium provides the conditions in which a bacterium can grow. Both pairs show a supporting environment and the organism it supports.
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