When forests are cut down, most of this in the trees is released ...

[eruditmonkey@yahoo.com]

When forests are cut down, most of this in the trees is released to the atmosphere, through decomposition or perhaps fire.
 
  A) carbon
  B) sulfur
  C) nitrogen
  D) neon
  E) oxygen

Question 2

In ________, carbohydrates are broken down into CO2 and water when they combine with atmospheric oxygen.
 
  A) transpiration
  B) evaporation
  C) respiration
  D) carbonation
  E) evapotranspiration

[xiazhe]

Answer to Question 1

Answer: A

Answer to Question 2

Answer: C

[eruditmonkey@yahoo.com]

Excellent

[LegendaryAnswers]

Gracias!