The United Nations projects a stabilizing world population at

A. two billion.
B. seven billion.
C. ten billion.
D. fourteen billion.
E. None of these choices are correct.


C. ten billion.

Biology & Microbiology

You might also like to view...

The sex of most mammals, birds, and insects is determined by:

a. the temperature. b. the external environment. c. sex chromosomes. d. chance. e. the internal environment

Biology & Microbiology

Who proposed that all animals and plants consist of cells that contain a nucleus?

a. Matthias Schleiden b. Rudolf Virchow c. Theodor Schwann d. Anton van Leeuwenhoek

Biology & Microbiology

The products of the Krebs cycle include

A) ATP only. B) carbon dioxide and energy carriers only. C) carbon dioxide only. D) energy carriers only. E) ATP, carbon dioxide, and energy carriers.

Biology & Microbiology

Why do some hormones need to trigger a "second messenger" to activate a target cell?

What will be an ideal response?

Biology & Microbiology