Increased ocean acidity due to the burning of fossil fuels ...

[asan beg]

Increased ocean acidity due to the burning of fossil fuels doesn't harm which of the following organisms?
 
  A) Corals
  B) Diatoms
  C) Foraminifers
  D) Pteropods
  E) Sea urchins

Question 2

Which of the following drives deep-water circulation?
 
  A) The sinking of cold, high-salinity, surface waters at high latitudes
  B) The sinking of cold, high-salinity, surface waters at low latitudes
  C) The sinking of warm, high-salinity, surface waters at high latitudes
  D) The sinking of warm, high-salinity, surface waters at low latitudes
  E) The sinking of warm, low-salinity, surface waters at low latitudes

[nicoleclaire22]

Answer to Question 1

B

Answer to Question 2

A

[asan beg]

Excellent

[cdmart10]

Gracias!