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3. Which of the following is used to produce penicillin?

A. Pitcher plant
B. Lichens
C. Fungi

Which of the following shows a symbiotic relationship?

A. Pitcher plant
B. Lichens
C. Fungi


Sagot :

Final answer:

Lichens represent a mutualistic symbiotic relationship between fungi and algae/cyanobacteria.


Explanation:

Lichens are a symbiotic relationship between a fungal partner (mycobiont) and an alga or cyanobacterium (photobiont). The fungus provides housing while the photobiont produces sugars via photosynthesis. This relationship is known as mutualism.


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