Question

why does fungus not grow on plastic

Answer 1

Fungi have a saprophytic type of nutrition. This means that they cannot produce there own food but require an external source of food for getting energy. Therefore, it cannot grow on plastic as plastic does not have any kind of food required for the growth offungi.

Answer 2

Heya mate,
Here's your answer
=> fungus grows in those places in which they find a suitable conditions /moisture places. Thus, they don't find suitable conditions in plastic, so they don't grow on it.
Hope it helps you!!
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