Q. Wavelength of infrared radiations is

View solution

Q. Higher energy level and shorter wavelengths are features of

View solution

Q. Wavelength of ultraviolet radiations is

View solution

Q. Lower energy level and longer wavelengths are features of

View solution

Q. One which is not considered as naturally occurring greenhouse gas is

View solution

Q. Burning of fossil fuels

View solution

Q. Average salinity or ratio of salt as per kilogram of water of ocean is

View solution

Q. Sum of all the ecosystems is classified as

View solution

Q. On Earth, the portion of the upper mantle and the crust are together known as its

View solution

Q. Evaporation from ice and snow is known as

View solution

Q. Physical and biological components of the planet are known as its

View solution

Q. Evaporation, transpiration and sublimation are together called as

View solution

Q. Life created from living matter is classified as

View solution

Q. Process of expiration of water through the stomata of trees is known as

View solution

Q. Life created from non-living matter is classified as

View solution

Q. The term 'Biosphere' was introduced by geologist

View solution

Q. Lithosphere of the Earth is subdivided into

View solution

Q. BIOS-3' and 'BIOS- 2' are classified as types of

View solution

Q. Component which is not a part of geochemical model of biosphere is

View solution

Q. Combined mass of water found over, under and on the surface of planet is known as its

View solution