The gas that shows the most variation from place to place and from time to time in the lower atmosphere: Argon (Ar) Ozone (O3) Carbon dioxide (CO2) Water vapour (H2O) Methane (CH4) TRUE ANSWER : ? YOUR ANSWER : ?
A smog that occurs due to low temperature and has reducing environment is los angeles smog london smog greenland smog photochemical smog TRUE ANSWER : ? YOUR ANSWER : ?
Agastyamalai Biosphere reserve is in Thiruvananthapuram Wayanad Idukki Pathanamthitta TRUE ANSWER : ? YOUR ANSWER : ?
Valuable, practical services that help to preserve ecosystem performed by nature are called Ecosystem service Biological control Biosphere balancing The green house effect TRUE ANSWER : ? YOUR ANSWER : ?
Ecological niche of an organism represents Functional role in the ecological system All of these The resource it utilizes The range of conditions that it can tolerate TRUE ANSWER : ? YOUR ANSWER : ?
Fog that forms off the coast of Newfoundland is mainly a form of: Frontal fog Steam fog Advection fog Upslope fog Radiation fog TRUE ANSWER : ? YOUR ANSWER : ?
Radiation can cause cardiac disease leukemia Haemophilia bone marrow diseases TRUE ANSWER : ? YOUR ANSWER : ?
Human population growth curve is a: parabola curve J shaped curve zig zag curve S shaped curve TRUE ANSWER : ? YOUR ANSWER : ?
The crack marked on a glacier due to splitting of ice is called watershed glacier crevasses delta TRUE ANSWER : ? YOUR ANSWER : ?
_________ power station at the mouth of the river blocks the flow of polluted water into the sea. Tidal Thermal Wind Nuclear TRUE ANSWER : ? YOUR ANSWER : ?