Chemicals in the atmosphere combine with one another and with natural components of air to form new, harmful chemicals, called primary pollutants.
Answer the following statement true (T) or false (F)
False
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Trees of wet tropical rain forests tend to be
a. succulent plants b. broadleaf evergreen plants c. broadleaf deciduous plants d. coniferous evergreen plants e. coniferous deciduous plants
Which of the following contains two species which have the same mass number?
A) 14C, 14N B) 12C, 13C C) both a and b D) neither a nor b
The maximum water available for plant use after water has drained from the large pore spaces is
A) permeability. B) soil structure. C) porosity. D) soil texture. E) field capacity.
The World Bank ________
A) regulates U.S. environmental administrative agencies B) assists U.S. corporations to circumvent foreign nations' environmental laws C) is a major source of funds for global economic development D) is a U.S. NGO that funds any project that may affect global environment E) mandates that environmental law preempt all other federal laws