Biology for IGCSE & O level - Variation And Selection (Section 4 - No. 34)

What will most likely result from a decrease in the number of antibiotics that are available?
All viruses have become resistant to antibiotics.
Antibiotics have become drugs of misuse.
Antibiotics have been in use for over 60 years.
Many bacteria are resistant to some antibiotics.

Explanation

If less antibiotics available, most bacteria are likely to be resistant.

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