Environmental Science The cutting down of trees and setting them on fire and raising crops on the resulting ash is called: Pyrolysis Shift cultivation Taungya system Jhum Pyrolysis Shift cultivation Taungya system Jhum ANSWER DOWNLOAD EXAMIANS APP
Environmental Science All the statements are correct regarding ecological succession except Species diversity increases as succession proceeds The food chain relationships becomes more complex It is a random process The role of decomposers becomes more and more important Species diversity increases as succession proceeds The food chain relationships becomes more complex It is a random process The role of decomposers becomes more and more important ANSWER DOWNLOAD EXAMIANS APP
Environmental Science What is Pedology? Study of soil none Study of air Study of water Study of soil none Study of air Study of water ANSWER DOWNLOAD EXAMIANS APP
Environmental Science What is Plankton? large plants in water Microscopic floating organisms - Plants and animals. bottom dwelling aquatic organisms none large plants in water Microscopic floating organisms - Plants and animals. bottom dwelling aquatic organisms none ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The famous Minamata disease in Japan is due to the accumulation of____________in fishes. Lead Mercury Zinc Cadmium Lead Mercury Zinc Cadmium ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The Residential and Commercial wastes mainly consist of: None of these Packaging materials Food wastes Card board None of these Packaging materials Food wastes Card board ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS