If a stream originates in a humid region, but subsequently flows ...

[javeds]

If a stream originates in a humid region, but subsequently flows through an arid region, discharge is likely highest
 
  A) when it reaches ultimate base level.
  B) downstream.
  C) upstream.
  D) midstream.
  E) at an estuary or confluence with another stream.

Question 2

Which of the following is virtually certain (99 certainty) to occur according to the IPCC?
 
  A) Northern hemisphere spring snow cover will decrease.
  B) Ocean wave heights of mid-latitude storms will increase.
  C) High latitude precipitation amounts will increase.
  D) Ocean acidification will increase as atmospheric CO2 accumulates.
  E) Frequency of high precipitation will increase.

[ankilker]

Answer to Question 1

C

Answer to Question 2

D

[javeds]

Excellent

[Joy Chen]

Gracias!