Environmental Science The blueness of the sky is mainly due to: The presence of water vapor Absorption of blue light by the air Emission of blue light by the atmosphere The scattering of sunlight by air molecules The presence of water vapor Absorption of blue light by the air Emission of blue light by the atmosphere The scattering of sunlight by air molecules ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The crack marked on a glacier due to splitting of ice is called crevasses glacier delta watershed crevasses glacier delta watershed ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Condensation nuclei may be: Particles of dust Smoke from forest fires Nitric acid particles All of these Salt from the ocean Particles of dust Smoke from forest fires Nitric acid particles All of these Salt from the ocean ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Our seasons are caused by: All of these The length of the daylight hours The changing distance between the earth and the sun The angle at which sunlight reaches the earth Only (b) and (c) are correct All of these The length of the daylight hours The changing distance between the earth and the sun The angle at which sunlight reaches the earth Only (b) and (c) are correct ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Air pollution is likely to be most severe in the interior of continents near the center of an anticyclone when the atmosphere is turbulent in the summer in the interior of continents near the center of an anticyclone when the atmosphere is turbulent in the summer ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Eutrophication of water bodies resulting to killing of fishes is mainly due to non-availability of Food Essential minerals Oxygen Light Food Essential minerals Oxygen Light ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS