Geography 105

-What is the primary come of oxygen in our atmospherePhotosynthesis is the main source of oxygen in the atmosphere (http /science .jrank .org /pages /4967 /Oxygen-Where-oxygen-comes-from .html-What is causing atomic number 6 dioxide levels to increaseThere are many reasons that affect the increase of carbon dioxide levels . unmatchable reason is the respiration . We intake oxygen , then trouble Carbon dioxide . Another reason is due to the pollution that we force (http /science .jrank .org /pages /1209 /Carbon-Dioxide .html-What progress tos the seasonsSeason changes can be associated to the earth s cathode-ray oscilloscope and rotation (http /www .windows .ucar .edu /tour /link /the_universe /uts /seasons1 .html edu mid-Define Perihelion . Does it cause seasonsPerihelion is the point in the earth s orbit when it is closest to the sun . Perihelion does not cause seasons (http /www .windows .ucar .edu /tour /link /physical_science /physics /mechani cs /orbit /perihelion_aphelion .

html edu high-Give examples of wretched and ripe conductorsMetals like copper wires are good conductors on the other hand rubber are poor conductors-What direction do H and L pressure areas expand in each cerebral hemisphereL pressure in Northern hemisphere rotates in a counterclockwise direction while H pressure rotates in a clockwise direction . L pressure in southern hemisphere rotates in a clockwise direction and H pressure rotates in a counterclockwise direction (http /www .sjsu .edu /faculty /watkins /winddir .htm-Is a tempest an area of H or L pressureStorm is an area of gloomy pressure (http /ww2010 .atmos .uiuc .edu...If you want to get a full essay, mark it on our website: Orderessay

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