An El Niño causes a reversal in the distribution of atmospheric pressure in what ocean?​

The most abundant gaseous components of Earth’s atmosphere are ____.

A seamount is a volcanic projection that does not rise above the surface.

The thin layer of lighted water near the surface of the ocean is called the ____.

​One piece of evidence that suggests the existence of Pangaea is the apparent fit of continents across North and South Atlantic.

​Modern oceanography began with the efforts of ____, who trapped his ship in pack ice to explore the Arctic.

Vaccines work by ________. 

​What was the most important outcome of Matthew Maury’s work?

What intermolecular forces are present for this molecule.  Check all the apply. HF(l)

The respiratory burst produced by activated macrophages releases free radicals which are effective at killing pathogens.