1. What type of organism can be found growing on everyday bread?
- Mold
- Bacteria
- Virus
- Yeast
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Answer: Option A. Mold
2. Which of the following plays a role in the process of making alcohol in beer?
- Yeast
- Bacteria
- Virus
- Fungi
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Answer: Option A. Yeast
3. From where is the antibiotic Penicillin derived?
- Bacteria
- Virus
- Yeast
- Mold
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Answer: Option D. Mold
4. Actinomycetes are good sources of which of the following?
- Vitamin
- Antibodies
- Antibiotics
- Antihistamines
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Answer: Option C. Antibiotics
5. Which of the following are called the scavengers of ecosystem?
- Bacteria
- Fungi
- Bacteria & Fungi
- Bacteria, Fungi & Algae
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Answer: Option C. Bacteria & Fungi