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Question A
Population Dynamics Infant Mortality Rates, 2009 Country Infant mortality rate (deaths/1,000 live births) Kenya 55 India 30 US 6 Ireland 5 (i) Use graph pa... show full transcript
Step 1
Answer
To represent the infant mortality rates, follow these steps:
Create the axes: On graph paper, draw two perpendicular lines to form the vertical (y-axis) and horizontal (x-axis).
Plot the data: For each country, plot a point corresponding to the infant mortality rate. For instance, place a circle at the 55 mark for Kenya, 30 for India, 6 for the US, and 5 for Ireland.
Connect the points: Optionally, connect the circles with straight lines to visually represent the trend across the countries.
Title your graph: Write a title at the top of the graph such as "Infant Mortality Rates in 2009".
Check for clarity: Ensure all labels and data points are legible and the graph is neat.
Step 2
Answer
Infant mortality rates tend to be higher in developing countries like Kenya due to several interrelated factors:
Healthcare Access: In developing countries, access to healthcare services is often limited. Many infants may not receive the necessary prenatal care, skilled birth attendance, or vaccinations, leading to higher mortality rates.
Nutrition and Sanitation: Poor nutrition and lack of access to clean water and adequate sanitation contribute significantly to health risks. Malnutrition can weaken infants' immune systems, making them more susceptible to disease.
Economic Factors: Economic challenges can exacerbate health issues. Families may lack resources to provide for their infants' healthcare needs or proper nutrition, which increases mortality risk.
Infectious Diseases: Higher prevalence of infectious diseases, such as malaria and HIV/AIDS, in developing regions can directly lead to higher mortality rates among infants.
By addressing these underlying issues through improved healthcare, nutrition, and economic stability, infant mortality rates can decrease significantly.
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