Environmental Science _________ are used for converting saline or brackish water into pure distilled water. Solar cookers Solar desalination systems Solar water-heating Photo voltaic cells Solar cookers Solar desalination systems Solar water-heating Photo voltaic cells ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Valuable, practical services that help to preserve ecosystem performed by nature are called Ecosystem service Biosphere balancing Biological control The green house effect Ecosystem service Biosphere balancing Biological control The green house effect ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Example for a physical pollutant Air Radiation Water Plant Air Radiation Water Plant ANSWER DOWNLOAD EXAMIANS APP
Environmental Science How do red and blue light differ? Red and blue light have different directions of polarization. The wavelength of red light is longer. Blue light has a higher speed of propagation. Red light has a higher intensity. Red and blue light have different directions of polarization. The wavelength of red light is longer. Blue light has a higher speed of propagation. Red light has a higher intensity. ANSWER DOWNLOAD EXAMIANS APP
Environmental Science _______ is an example of "bottom feeders". Tadpole Frog Cat fish Snake Tadpole Frog Cat fish Snake ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The unit of measurement of intensity of sound is in _________ Candela Decibels Parsec Lux Candela Decibels Parsec Lux ANSWER DOWNLOAD EXAMIANS APP
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