Environmental Science How do red and blue light differ? Red and blue light have different directions of polarization. Blue light has a higher speed of propagation. The wavelength of red light is longer. Red light has a higher intensity. Red and blue light have different directions of polarization. Blue light has a higher speed of propagation. The wavelength of red light is longer. Red light has a higher intensity. ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The earth is tilted at an angle of 23.5o with respect to the plane of its orbit around the sun. If the amount of tilt were increased to 40o, we would expect in middle latitudes: Hotter summers and colder winters than at present Hotter summers and milder winters than at present Cooler summers and colder winters than at present Cooler summers and milder winters than at present No appreciable change from present conditions Hotter summers and colder winters than at present Hotter summers and milder winters than at present Cooler summers and colder winters than at present Cooler summers and milder winters than at present No appreciable change from present conditions ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The north-facing side of a hill in a mountainous region in the US tends to: Grow a variety of trees that are typically observed at higher elevation Receive less sunlight during a year than the south-facing side Have snow on the ground for a longer period of time in winter compared to the south-facing side Be a better location for a ski run than the south-facing side All of these Grow a variety of trees that are typically observed at higher elevation Receive less sunlight during a year than the south-facing side Have snow on the ground for a longer period of time in winter compared to the south-facing side Be a better location for a ski run than the south-facing side All of these ANSWER DOWNLOAD EXAMIANS APP
Environmental Science If there is no atmosphere, the colour of the sky will be white colourless black blue white colourless black blue ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The concept that 'population tends to increase geometrically while food supply increases arithmetically' was put forward by Thomas Malthus Stuart Mill Adam Smith Charles Darwin Thomas Malthus Stuart Mill Adam Smith Charles Darwin ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which phytoplankton exists at the size of 60 micro metre? Ultraplankton Picoplankton Nanoplankton Net plankton Ultraplankton Picoplankton Nanoplankton Net plankton ANSWER DOWNLOAD EXAMIANS APP
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