Mary Jones, Richard Fosbery, Dennis Taylor and, Jennifer Gregory Solutions for Chapter: Selection and Evolution, Exercise 5: Question

Author:Mary Jones, Richard Fosbery, Dennis Taylor & Jennifer Gregory

Mary Jones Biology Solutions for Exercise - Mary Jones, Richard Fosbery, Dennis Taylor and, Jennifer Gregory Solutions for Chapter: Selection and Evolution, Exercise 5: Question

Attempt the practice questions on Chapter 17: Selection and Evolution, Exercise 5: Question with hints and solutions to strengthen your understanding. Biology for Cambridge International AS & A Level coursebook 2nd Edition Digital Access solutions are prepared by Experienced Embibe Experts.

Questions from Mary Jones, Richard Fosbery, Dennis Taylor and, Jennifer Gregory Solutions for Chapter: Selection and Evolution, Exercise 5: Question with Hints & Solutions

EASY
AS and A Level
IMPORTANT

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From the given graph, describe the trends in deaths from all types of S.aureus between 1993 and 2012. 

EASY
AS and A Level
IMPORTANT

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Describe the differences between the trends in death form meticillin-resistant S.aureus (MRSA) and non-resistant S.aureus.

EASY
AS and A Level
IMPORTANT

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Many cases of MRSA develop in hospitals. Suggest why this is so.

MEDIUM
AS and A Level
IMPORTANT

In the mid-2000s, healthcare professionals were asked not to prescribe antibiotics unless strictly necessary. Suggest how this could explain the pattern shown by the graph between 2007 and 2012.

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