The population size changes by the difference between the birth rate and death rate of individuals. What factors influence these rates?
A. nutrition
B. fertility
C. environment
D. All of the choices are correct.
Answer: D
You might also like to view...
Early atmospheric gases were emitted because of _______. Fill in the blank(s) with the appropriate word(s)
The most common use of bioremediation has been to assist in the cleanup of ________
A) PCBs B) heavy metal contamination sites C) herbicide and pesticide over-application D) non-biodegradable chemicals E) oil spills
Which of the following is a major source of energy in the developing world?
A. wood B. coal C. oil D. gasoline
Suppose a balloon is filled so that its volume is 2.00 L when the pressure is 1.10 atm and the temperature is 300 K. What volume will it occupy if it rises to an elevation where the pressure is 418 mm Hg and the temperature is 200 K?
A) 3.30 L B) 2.67 L C) 0.375 L D) 0.303 L