Organisms And Population Question 116
Question: Explosive growth in human population size can be attributed largely to:
Options:
A) declining death rates due to improved medical care.
B) proliferation of fast-food outlets, leading to easier access to unhealthy nutrients.
C) increasing birth rates due to better health and fertility.
D) declining death rates due to declining incidence of war.
Show Answer
Answer:
Correct Answer: A
Solution:
[a] Human death rates have decreased due to declining infant mortality rates that has resulted from improved nutrition, medical advances, and better sanitation.
BETA
