The level of ____ increases with depth which is a factor in the ...

[mmm]

The level of ____ increases with depth which is a factor in the calcium carbonate compensation depth.
 A) Nitrogen
  B) Oxygen
  C) Carbon Dioxide
  D) Ammonia

Question 2

The youngest seafloor rocks are found ____.
 A) near the edges of continents
  B) near the rift valleys of mid-ocean ridges
  C) beneath the deep sea trenches
  D) evenly distributed over the ocean basins

[Hdosisshsbshs]

Answer to Question 1

C

Answer to Question 2

B

[mmm]

Thanks for the timely response, appreciate it

[frankwu0507]

YES! Correct, THANKS for helping me on my review