Environmental Science How do red and blue light differ? Blue light has a higher speed of propagation. Red and blue light have different directions of polarization. Red light has a higher intensity. The wavelength of red light is longer. Blue light has a higher speed of propagation. Red and blue light have different directions of polarization. Red light has a higher intensity. The wavelength of red light is longer. ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The pyramid of energy in any ecosystem is Always upright None of these May be upright or invented Always inverted Always upright None of these May be upright or invented Always inverted ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Plants which grow in light are called Heliophytes Epiphytes Sciophytes Oxylophytes Heliophytes Epiphytes Sciophytes Oxylophytes ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The Red Data book which lists endangered species is maintained by WHO IUCN WWF UNO WHO IUCN WWF UNO ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Black lung disease is associated with Sweepers Coal miners Textile industry workers Farmers Sweepers Coal miners Textile industry workers Farmers ANSWER DOWNLOAD EXAMIANS APP
Environmental Science This holds a planet's atmosphere close to its surface: Pressure Gravity Cloud cover Radiation Moisture Pressure Gravity Cloud cover Radiation Moisture ANSWER DOWNLOAD EXAMIANS APP
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