Soil particles that clump together to give soil it structure, which determines what?
What is Ease of clutirvation
100
Clay-60%
Slit-20%
Sand-20%
What is clay
100
List of spheres from bottom to top
What is Troposphere, Stratosphere, Mesosphere, and Thermosphere
100
The state of the atmosphere at any given time and place?
What is weather
200
Slow movement of soil and regolith downhill which causes fences and utility poles to tilt.
What is creep
200
Soil texture is what?
What is texture which refers to the proportions of different particles sizes
200
Clay-30%
Slit-10%
Sand-60%
What is sandy clay loam
200
Which layer has Ozone? (o3)
What is Stratosphere
200
What are the largest component of the atmosphere?
What is nitrogen
300
Slow movement in areas underlain by permafrost
What is solifiction
300
Soil and is what two sizes?
What is large and small
300
Clay-20%
Slit-60%
Sand-20%
What is silty loam
300
In the troposphere, does temperature decrease or increase with the altitude?
What is decrease
300
Is the statement true or false?
Atomspheric pressure decreases with height
What is false
400
Tyoically occur on hillslides in humid regions
What is earthflow
400
Soil is a combination of what mineral matter?
What is water and air
400
Clay-30%
Slit-60
Sand-10%
What is slitly clay loam
400
The atmospheric layers are based on what?
What is temperature
400
Why is the ozone layer crucial to life on earth?
What is ozone did not filter most UV radiation and all of suns UV rays reached the surface of the earth, our planet would be uninhabitable for many living organisms
500
Rapid movement a long a curved surface which occurs along oversteeped slopes
What is slump
500
What is forming processes operate from the surface downward?
What is soil
500
Clay-20%
Slit-20%
Sand-60%
What is Sandy clay loam
500
How many pauses are there and what are they called?
What is 3 and tropopause, stratopause and mesopause
500
What is the source of all clouds and precipiation?