60 40
Nitrate (NO2) concentration
(milligrams per liter)
Undisturbed
(control)
watershed
-Disturbed
(experimental)
watershed
20
1963 1964 1965 1966 1967 1968 1969 1970 1971 1972
Year
Figure 1: Nitrate concentration from a deforested watershed experiment (Miller and
Spoolman, 2011)
9 Figure 1 above illustrates the measured differences in the concentration of nitrate ions in a
watershed, resulting from an experimental deforestation. Which one of the following
observations is true?​

Will someone earth science water cycle: will someone tell me how the water cycle works, but in a story? ? pretend you are a drop of water somewhere. (like; "once i was floating around in a cloud" or, "once i was lying in a puddle in the middle of a parking lot.) and tell your life story! and use the words "evaporation" "condensation" "accumulation" "transpiration" "precipitation" and "runoff" tell the story like your the drop of water telling your life story. include all the parts of the water cycle including those vocabulary words above. and !

Which statements describe characteristics of mdcs? higher standard of living increased agricultural focus more access to health care more access to transportation and communication more industry reduced educational opportunities shorter life expectancy

Where was oil production at its highest in the 1980s and still remains important to the russian economy? central asia the ural mountains russian siberia the caucasus region