Environmental Science The aurora is produced by: Burning oxygen caused by the intense sunlight at high altitude Fast-moving charged particles colliding with air molecules Scattering of sunlight in the upper atmosphere Reflections of sunlight by polar ice fields The combination of molecular and atomic oxygen to form ozone Burning oxygen caused by the intense sunlight at high altitude Fast-moving charged particles colliding with air molecules Scattering of sunlight in the upper atmosphere Reflections of sunlight by polar ice fields The combination of molecular and atomic oxygen to form ozone ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Light energy is transformed into chemical energy by Respiration Photosynthesis Recycling Productivity Respiration Photosynthesis Recycling Productivity ANSWER DOWNLOAD EXAMIANS APP
Environmental Science If the earth's average surface temperature were to increase, the amount of radiation emitted from the earth's surface would ____, and the wavelength of peak emission would shift toward ____ wavelengths. Decrease, shorter Increase, shorter Increase, longer Decrease, longer Decrease, shorter Increase, shorter Increase, longer Decrease, longer ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The Salim Ali Bird sanctuary is located at Kalakkad Thattekad, Anakkatti Pondicherry, Kalakkad Thattekad, Anakkatti Pondicherry, ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Infection of HIV is usually detected by which test None Elisa test Hybridization Gram staining None Elisa test Hybridization Gram staining ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Zoos are examples for ex-situ conservation In-situ conservation in-vivo conservation exvivo conservation ex-situ conservation In-situ conservation in-vivo conservation exvivo conservation ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS