In an energy diagram for an exothermic chemical reaction which of the following is true?
A) The energy of the products is lower than that of the reactants.
B) The energy of the transition state is higher than that of the reactants.
C) both a and b
D) neither a nor b
C
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____________________ are concordant, mushroom-shaped plutons. Fill in the blank(s) with the appropriate word(s)
Democracies differ from autocracies because
A) citizens vote for leaders, citizens participate, and there is a system of checks and balances. B) citizens vote for leaders, citizens can own land, citizens are innocent until proven guilty. C) education is not free, citizens participate, leaders have term limits. D) citizen participate, have the right to bear arms, and leaders have term limits. E) of a system of checks and balances, education is not free, and citizens can own land.
The Supreme Court and lower courts are important for environmental policy because ________
A) they allow corporations in the United States to disregard the environmental laws of other countries B) they regulate administrative agencies at various levels of government C) their purpose is to assist corporations to negotiate with the legislative branch D) the courts mandate that environmental law preempt all other federal laws E) they preside over lawsuits filed by grassroots and other nongovernmental organizations to correct environmental damage
The Doldrums occur in which of the following regions?
A) Equatorial (0 to 5 degrees) B) 5 to 30 degrees C) 30 degrees D) 30 to 60 degrees E) 60 degrees F) 60 to 90 degrees G) Poles (90 degrees)