Climate Flashcards
what is climate?
the average conditions mentions in a region over a long period of time (30 years)
what is weather?
is the conditions of temperature, air, pressure, cloud cover, precipitation, and humidity that occur at a particular place and time
what are the three interactions components of the biosphere?
- atmosphere
- lithosphere
- hydrosphere
what are the componets of the atmosphere?
- troposphere
- stratosphere
- mesosphere
- thermosphere
what is the atmosphere?
keeps us warm. without our atmosphere we would be at -45*C and raindrops could slice through us.
percentage of our atmosphere?
78.08% nitrogen
20.95% oxygen
0.9% argon
0.04% CO2
what is the lithosphere?
solid portion of earth,
extends from earths surface to about 100km below
what is the hydrosphere?
water portion of earth,
includes all oceans, rivers, lakes, ponds, clouds, precipitation, snow, polar, ice caps, etc.
what is the altitude and temperature?
higher altitude tend to be cooler on average