Earth Science B post testThis is the same exam you took for your pre-test in this course. The points will now count. The highest score is: 10 pts. This is NOT the semester exam. You will need to take this too!
Interaction with the atmosphere
Activity of microorganisms
Release of acidic chemicals from plants
Decay of organic materials
O – the organic rich layer is otherwise unaltered rock.
C – it is the bottom of the profile, immediately above unaltered rock.
E – fine particles are unaltered pieces of rock.
B – it is clay rich, and just above the layer that includes small pieces of rock.
Supporting erosion
"cutting" down through the surface on which it flows
Transport and deposition of sediment
All of these
Spring
Vents
Front
Drought
Sink
Amplitude
Density
Float
Hot Air
Cold Air
Number and dates
Months and inches of snowfall
Snow and months
Inches of snowfall and months
Solar system
Star is born
Small mass
Mass
Solstice
Tides
Rotation
Phases
Star
Mars
Moon
Earth
Wait!
Here's an interesting quiz for you.