A great tool for visualizing and comparing a population's age and sex composition is:
A. population pyramids.
B. demographic transition model.
C. doubling time.
D. the demographic equation.
Answer: A
Environmental & Atmospheric Sciences
You might also like to view...
________ is the tendency toward a disordered state
A) Potential energy B) Kinetic energy C) Convection D) Heat E) Entropy
Environmental & Atmospheric Sciences
The reaction of oxygen with an unsaturated fatty acid gives which of the following products?
A) a phenol B) a hydroperoxide C) vitamin E D) none of the above
Environmental & Atmospheric Sciences
What type of eruption formed the volcano in this photograph?
A) Fluid lava flows
B) Viscous lava and pyroclastic eruptions
C) Lava fountains
D) Fissure eruptions
E) Eruptions beneath the seafloor
Environmental & Atmospheric Sciences
Mass wasting is a gravity-driven process
Indicate whether the statement is true or false
Environmental & Atmospheric Sciences