What is one of the most important aspects about West Antarctica with respect to global sea level?

A) it has large composite volcanoes whose eruptions have changed global climate
B) it cools the adjacent oceans causing them to contract
C) it has large floating ice shelves that could be detached and melted
D) it has large volcanoes whose eruption beneath the ice could cause extremely large floods

What is a common rock that can be dissolved by water and weak acids?

A) quartzite
B) quartz-rich sandstone
C) limestone
D) all of these

What survivorship curve would you expect for a mountain gorilla? 

A)  no loss 
B)  early loss 
C)  constant loss 
D)  late loss

Which letter in the diagram corresponds to moist air rising,cooling,and forming precipitation?

____________________ in reproductive cells can be harmful if they are passed on from parents to offspring.

The largest planet in our solar system is:

A) Jupiter
B) Saturn
C) Uranus
D) Neptune

Air pollution is worsened by burning fossil fuels,as well as by increasing carbon dioxide emissions.

Most of the animal life found in a tropical rainforest lives in the canopy layer.