1) in the space below draw a food web representing the grand banks.

14. The explorer who sailed the Fram across the Arctic Ocean was:

A) Ekman B) Munk C) Franklin D) Nansen

___ 12. Carbon dioxide is considered a greenhouse gas because

A) It reflects visible light

B) It absorbs backradiated infrared radiation

C) It reacts with ozone to produce smog

D) It doesn't occur naturally in the atmosphere

___ 11. High pressure systems in the atmosphere occur where:

A) The air is sinking B) There are violent storms C) Air rises along the equator D) The westerly winds blow