OC190

Sometimes the action is fast and effective (e. g. cfcs) Sometimes the action is not so effective and slow (e. g. global warming) Note when 03 formed in

Potential causes of climatic change over the geologic past. Oxygen as a waste product of cyanobacteria. Aphelion j when earth furthest from sun: northe

In steady-state conditions, for each reservoir the inflow = the outflow. If x1 = x2 then you have steady-state conditions. E. g. more carbon dioxide be

On earth there are numerous different life forms. This abundamce of different life forms is called biodiversity. Single celled organisms that have a ce

Water on earth is found in several reservoirs: oceans, cryosphere (ice caps and glaciers), groundwater, lakes, soils, atmosphere, rivers, and living or

Currently it is thought that expansion started with a cataclysmic explosion j big bang j between. The further away the galaxy is, the faster it is retr

Iridescent aragonite (a mineral) with trace elements (e. g. fe, mn, al, ba) that causes coloration. Trace fossils: preserved tracks, trails, burrows, b

Not required to remember numbers; but concepts, terms and diagrams are key (e. g. major tectonic settings) 20 geological history of canada and appropri

Political unification of the provinces 1867 to 1949.  k
: tuzo wilson came up with the idea of plate tectonics. Approximately every 500million years,

z: greenstone belts on the canadian shield: vms deposits (volcanogenic massive sulphides): copper, silver, sudbury meteorite crater: nickel, oil, gas,

A very short history of life on earth. Shells buried and preserved unaltered (<100 million years) Cavities filled with silica, calcium carbonate, iron

Propagates the rocks as seismic waves fault trace: part of the fault showing on the surface; often buried (blind faults) fault plane: part of the fault

Collisional (obducting and subducting) margins and divergent (ridges) Are actually volcanoes (shallow water) or ocean crust/floor. A lot of volcanic an

Externalizing disorders j anger, hostility, aggression, stealing, lying. In adolescents, there are still externalizing and internalizing disorders, in

But no need to know names of researchers of studies/experiments. Just need to know what each study is about. People think if u feel
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How do emotions pertain to the body: emotions and body action, particular emotions can cause particular emotion sequences. S allows organism to react a