Give the biological names of the following:
The mould from which penicillin is obtained.

Explanation

To answer the question regarding the biological name of the mould from which penicillin is obtained, follow these steps:

### Step-by-Step Solution:

1. **Identify the Substance**: Recognize that the question is asking for the mould that produces penicillin. Penicillin is an antibiotic that was discovered from a type of mould.

2. **Historical Context**: Recall that penicillin was discovered by Alexander Fleming in 1928. This discovery led to the use of penicillin as an antibiotic.

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