Environmental Science The best way to check soil erosion is by providing adequate trees and Grass cover Manure Water Sand Grass cover Manure Water Sand ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Bell-shaped polygonal pyramid indicates low percentage of old individuals high percentage of young individuals moderate percentage of young individuals low percentage of young individuals low percentage of old individuals high percentage of young individuals moderate percentage of young individuals low percentage of young individuals ANSWER DOWNLOAD EXAMIANS APP
Environmental Science All of the following are advantages of dams except enhancing natural spawning patterns of fish flood control recreation hydroelectric power enhancing natural spawning patterns of fish flood control recreation hydroelectric power ANSWER DOWNLOAD EXAMIANS APP
Environmental Science What is the cause of the Exxon Valdez? Oil Tanker which sank in 1989 along the coast of Alaska and marine life seriously affected. a ship which wrecked on the coast of India none of these. a plane which crashed and caused death of human life Oil Tanker which sank in 1989 along the coast of Alaska and marine life seriously affected. a ship which wrecked on the coast of India none of these. a plane which crashed and caused death of human life ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The largest brackish water lake situated in Asia is in Orissa. Which is the lake? Dal lake Woolar lake Chilka lake Vembanad lake Dal lake Woolar lake Chilka lake Vembanad lake ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Water vapour contains a huge amount of stored energy known as Latent heat Mechanical energy Solar energy Stored heat Latent heat Mechanical energy Solar energy Stored heat ANSWER DOWNLOAD EXAMIANS APP
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