The polar front is a semicontinuous global boundary separating ...

[madam-professor]

The polar front is a semicontinuous global boundary separating cold ___________________ _ air from warm ___________________ _ air.
   
  Fill in the blank with correct word.

Question 2

In a mid-latitude cyclone, when upper-level divergence of air above a surface low pressure area is stronger than the convergence of surface air (more air is taken out at the top than is brought in at the bottom), the surface pressure will ___________________ _ and the storm itself will ___________________ _.
   
  Fill in the blank with correct word.

[parshano]

Answer to Question 1

ANSWER: polar; subtropical

Answer to Question 2

ANSWER: decrease; intensify
drop; strengthen
decrease; strengthen
drop; intensify

[madam-professor]

Gracias!

[brbarasa]

Thanks for the timely response, appreciate it