Malaria thrives in warmer climates because (this might require a bit of research

Question

Malaria thrives in warmer climates because (this might require a bit of research) a. Transmission is easier. b. Incubation is shorter. c. Both a and b. d. None of the above. Suppose GDP and population both double over a 10 year period. This implies that GDP/capita a. Doubled. b. Had 0% growth. c. Had low. but positive growth. d. Had negative growth. Overall, the relationship between fertility rate and GDP per capita is (Gapminder might be helpful here: plot log income per capita the x-axis and crude birth rate on the y-axis) a. Positive. b. Negative. c. Both positive and negative (i.e. it has a U-shape). d. There is no discernable relationship.

Explanation / Answer

Ans 1 (B)

Ans 2. (B) 0% growth. GDP per capita = GDP/Total population. If both numerator and denomenator would increase by the same amount then the fraction would remain same.

Ans 3. Negative

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