If throughout a population, each couple on average has two and ...

[moongchi]

If throughout a population, each couple on average has two and only two children, the result is
 
  A) overpopulation.
  B) depletion of resources.
  C) zero population growth.
  D) limited population growth.

Question 2

Which of the following is TRUE with respect to cell phone use and radiation exposure?
 
  A) Radiation from cell phones cannot penetrate the head.
  B) Cell phone use releases radio-frequency electromagnetic radiation.
  C) Long-term studies have proven that cell phone use is entirely risk-free.
  D) The smaller the device, the greater the level of exposure.

[bookworm410]

Answer to Question 1

C

Answer to Question 2

B