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What is an antibiotic resistant bacteria?

Answer 1

William Albracht

MRSA - Methicillin Resistant Staphylococcus Aureus

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Answer 2

Isabella Anderson

Antibiotic-resistant bacteria are strains of bacteria that have developed the ability to survive exposure to one or more antibiotics, making the antibiotics ineffective against them. This occurs due to genetic mutations or acquisition of resistance genes from other bacteria. As a result, these bacteria can continue to grow and cause infections even when treated with antibiotics that were once effective against them.

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Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.