A.Ozone it's O3 and 100% not nitrogen lol
Alcohol intoxication- I think, pretty sure though
:')
Answer: (B) Fungi
Explanation:
<u>Penicillium notatum is a species of fungus</u> in the genus Penicillium. It is common in temperate and subtropical regions and can be found on salted food products, but it is mostly found in indoor environments, especially in damp or water-damaged buildings.