Miscellaneous Flashcards
Epiphyte
a plant that grows on another plant but is not parasitic (e.g. orchids and bromeliads)
Orographic Precipitation
precipitation when moist air is lifted as it moves over a mountain
Rain Shadow
a region that has little rainfall because the precipitation is blocked by mountain ranges
Intertropical Covergence Zone
a narrow zone near the equator where northern and southern air masses converge, typically producing low atmospheric pressure and resulting in high precipitation
Did the Greeks know the Earth was round? (three ways)
- Ships would disappear when they passed the horizon
- the Earth cast a round shadow on the moon during lunar eclipse
- different constellations are visible at different latitudes
Tropic of Cancer
the parallel of latitude that is approximately 23¹/₂ degrees north of the equator and where the sun is most directly overhead
Tropic of Capricorn
the parallel of latitude that is approximately 23¹/₂ degrees south of the equator and that is the southernmost latitude reached by the overhead sun