Environmental Science A human population is small, there is a greater chance of : natural selection gene flow genetic drift mutation natural selection gene flow genetic drift mutation ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The first protected area in India is ____________ Nagar-Hole Bandipur sanctuary Corbett National Park Silent valley Nagar-Hole Bandipur sanctuary Corbett National Park Silent valley ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The amount of solar radiation reaching the surface of the earth is called solvents Solar flux minerals reflected light solvents Solar flux minerals reflected light ANSWER DOWNLOAD EXAMIANS APP
Environmental Science A high Biological Oxygen Demand (BOD) indicates that: Low level of microbial pollution High level of microbial pollution absence of microbial action water is pure Low level of microbial pollution High level of microbial pollution absence of microbial action water is pure ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which of the following is the major cause of pollution? hydrocarbon gases plants man fungi hydrocarbon gases plants man fungi ANSWER DOWNLOAD EXAMIANS APP
Environmental Science How do red and blue light differ? 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. Blue light has a higher speed of propagation. Red and blue light have different directions of polarization. ANSWER DOWNLOAD EXAMIANS APP
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