Which of the following about the scientific name for the American ...

[pragya sharda]

Which of the following about the scientific name for the American beaver, Castor Canadensis, is true?
 
  A) The first part of the name, Castor, is the species name.
  B) The second part of the name, canadensis, is the genus name of beavers.
  C) Both parts of the name are necessary to designate the American beaver.
  D) The Eurasian Beaver, Castor fiber, belongs to the same species.

Question 2

The EROI for domestically produced oil
 
  A) has been growing since the 1930s.
  B) is currently close to that of solar photovoltaics and wind.
  C) is much less than for oil sands.
  D) makes a good argument for not funding development of renewable energy.

[mistyjohnson]

Answer to Question 1

C

Answer to Question 2

B

[pragya sharda]

Excellent

[kjohnson]

Gracias!