What is the most common form of energy released from radioisotopes? 

A)  cosmic rays 
B)  ultraviolet rays 
C)  gamma rays 
D)  x-rays

Organisms that live in the oceanic zone between 200 and 1000 metres in depth live in the mesopelagic zone.

What is NOT likely to be projected by a major climate model? 

A)  an Earth that is warmer than at any time in the last 10 000 years 
B)  more warming in the northern hemisphere than in the southern hemisphere 
C)  lower global sea levels 
D)  an increase of 1.4 to 5.8°C in the Earth's mean surface temperature by 2100

Administrative laws consist of administrative rules and regulations,executive orders,and enforcement decisions related to the implementation and interpretation of statutory laws.

The puzzle-like fit of the continents, similarity of rock types across continents, and glacial evidence all were pieces of evidence supporting Wegener's hypothesis of continental drift. What was another piece of supporting evidence?

A) distribution of similar fossils across multiple continents
B) land bridges were discovered connecting Africa and South America
C) continents were found to have plowed through ocean basins to move into current positions
D) gravitational pull of the Moon was found to be responsible for connecting Pangaea