When a country's number of live births and immigrations simply replaces the number of deaths and emigrations, it is said to have achieved

A) negative population growth.
B) zero population growth.
C) ecobalance.
D) sustainability.


Answer: B

Health & Biomechanics

You might also like to view...

The ________ valve is located between the left ventricle and the aorta

A) aortic B) mitral C) pulmonary D) tricuspid

Health & Biomechanics

Which of the following events occurs during exercise at work rates above 60-80% VO2 max?

A. an increase in blood lactic acid concentration B. a decrease in plasma bicarbonate concentration C. a decrease in blood pH D. All of these answers are correct

Health & Biomechanics

The loss of urine before one can get to the toilet is called ________ incontinence.

A. stress B. overflow C. mixed D. functional E. urge

Health & Biomechanics

A suffix meaning "resection" is:

a. -tomy b. -plasty c. -ectomy d. -stomy e. -therapy

Health & Biomechanics