Which terrestrial ecosystem or life zone produces the highest net primary productivity per year?
A. temperate forest
B. savanna
C. tundra
D. swamps and marshes
E. extreme desert
Answer: D
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Which of the following is an example of a revived language?
A) Hebrew B) Basque C) Swahili D) Arabic E) Dravidian
All of the following accompany a classic New England nor'easter EXCEPT:
A) a strong storm forming in Canada and moving into New England from the North. B) heavy snowfall. C) widespread power outages and transportation interruptions. D) mP air pulled in from the Atlantic Ocean.
Ecologists refer to natural processes (such as forest fires or landslides) that destroy or damage a great deal of existing vegetation as ____
a. gap creation b. mosaics c. succession d. ecological niches e. krummholz
A large body of air that is characterized by a homogeneity of temperature and moisture at any given level is a(n) ________
Fill in the blank(s) with correct word