The plankton in the ocean ingested mercury that was in the water. ...

[kwoodring]

The plankton in the ocean ingested mercury that was in the water. A small fish ate the plankton. A larger fish ate the smaller fish that had eaten the plankton. Marcus ate the large fish that had eaten the smaller fish. This reflects __________.
 
  A) cogeneration
  B) the food chain
  C) synergy
  D) thermal inversion

Question 2

The security of overseas petroleum supplies became a major government responsibility for the first time when Britain established a policy to protect APOCs petroleum supplies in Persia in 1914.
 
  Indicate whether the statement is true or false

[sylvia]

Answer to Question 1

B

Answer to Question 2

T

[kwoodring]

Gracias!

[daiying98]

Excellent