In the Northern Hemisphere, this day has the fewest hours of daylight: Summer solstice Vernal equinox Autumnal equinox Winter solstice TRUE ANSWER : ? YOUR ANSWER : ?
MAB stands for Mayer, Anderson and Bisby Man and biosphere Man and biotic community Man, antibiotics and bacteria TRUE ANSWER : ? YOUR ANSWER : ?
The first trophic level in a food chain Bacteria Green Plants Carnivores Herbivores TRUE ANSWER : ? YOUR ANSWER : ?
The phenomenon of occurrence of additional species found in the ecotone or transitional zone between adjoining ecosystems is known as _________ Raman effect Root effect Coolidge effect Edge effect TRUE ANSWER : ? YOUR ANSWER : ?
The controversial dam across the river Narmada? Bhakranangal Hirakud Sardar Sarovar Sutlej. TRUE ANSWER : ? YOUR ANSWER : ?
What is troposphere? Portion of water Portion of sky Portion of air Lowest layer of atmosphere where we survive TRUE ANSWER : ? YOUR ANSWER : ?
"A good absorber of a given wavelength of radiation is also a good emitter of that wavelength." This is a statement of: Stefan-Boltzmann's law The Law of Relativity The First Law of Thermodynamics Kirchoff's Law Wien's Law TRUE ANSWER : ? YOUR ANSWER : ?
In which Indian state is Corbett National park located Kerala Uttarakhand Madya Pradesh Tamilnadu TRUE ANSWER : ? YOUR ANSWER : ?
The state which constituted green bench Kerala Madhya Pradesh Assam Tamilnadu TRUE ANSWER : ? YOUR ANSWER : ?
More solar radiation is received at the: North and south poles Earth None of these Top of the atmosphere TRUE ANSWER : ? YOUR ANSWER : ?