Trichoderma polysporum is a source of

Identify the correct statements w.r.t. antibiotics

$(i)$ Fleming, Chain and Florey were awarded the Nobel prize in $1945$
$(ii)$ Antibiotics have greatly improved our capacity to treat deadly diseases
$(iii)$ Penicillin was used to treat American soldiers wounded in World War I

Who first realized the use of yeast in fermentation

How do bioactive molecules of fungal origin help in restoring good health of humans ?

Name the scientists who were credited for showing the role of Penicillin as an antibiotic.