______ ______ ________ one that competes more successfully than other organisms for nutrition and ...

______ ______ ________ one that competes more successfully than other organisms for nutrition and other essentials of life, or that exerts a greater influence than other species on the environment.
 Fill in the blank(s) with correct word

Question 2

The Soviet Union's command economy system was an unqualified failure due to inefficient and unwieldy processes.
 a. True
  b. False
  Indicate whether the statement is true or false

Question 3

Until about 10,000 years ago, our ancestors lived by hunting and gathering or __________
 Fill in the blank(s) with correct word

Question 4

During the Bolshevik Revolution, Josef Stalin seized control of the government and executed Nicholas II and his family.
 a. True
  b. False
  Indicate whether the statement is true or false

Question 5

The Industrial Revolution began in Europe around
 a. 1600.
  b. 1650.
  c. 1775.
  d. 1875.
  e. 1900.

Question 6

The Russian Revolution of 1917 began as a protest against Russian losses during WWI and ultimately resulted in the overthrow of Nicholas II, the last of Romanov tsar.
 a. True
  b. False
  Indicate whether the statement is true or false

Question 7

Two revolutions, discussed in cultural geography, that change the Earth are
 a. American and French.
  b. Mexican and Russian.
  c. Agricultural and Industrial.
  d. American and Mexican.