Barrons AP Environmental Science

(Marvins-Underground-K-12) #1
(C) low pressure    and dry conditions  at  about   30° north   and south   of  the
equator (D) high pressure and wet conditions at about 30° north and
south of the equator (E) both (A) and (C)


  1. All of the following are characteristics of K-strategists EXCEPT


(A) mature  slowly
(B) low juvenile mortality rate
(C) niche generalists
(D) Type I or II survivorship curve
(E) intraspecific competition due to density-dependent limiting factors 59. If
a city of population 100,000 experiences 1,000 births, 600 deaths, 500
immigrants, and 100 emigrants in the course of a year, what is its net
annual percentage growth rate?

(A) 0.4%
(B) 0.8%
(C) 1.6%
(D) 3.2%
(E) 8%

Question 60 refers to the diagram below.

Free download pdf