Thermohaline circulation A) is driven in part by differences ...

[geoffrey]

Thermohaline circulation
 
  A) is driven in part by differences in salinity.
  B) is independent of temperature.
  C) has no substantiated association with climate change.
  D) responds rapidly to changes in atmospheric temperature.

Question 2

The effect of increased atmospheric carbon dioxide concentrations on plants
 
  A) can result in accelerated plant growth.
  B) is reflected in the shorter growing season in northern mid-latitudes.
  C) has substantially dampened seasonal changes in carbon dioxide concentrations.
  D) has so far had only positive results on plants and plant communities.

[krakiolit]

Answer to Question 1

Answer: A

Answer to Question 2

Answer: A

[geoffrey]

Excellent

[Dominic]

TYSM