Environmental Science Example for a bio-degradable polymer is Polyethylene Polyester Polypropylene Poly lactic acid Polyethylene Polyester Polypropylene Poly lactic acid ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The change of state of ice into water vapour is known as: Sublimation Condensation Crystallization Deposition Melting Sublimation Condensation Crystallization Deposition Melting ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Killing of animals disturbs None Good for man The balance of nature Good for eco system None Good for man The balance of nature Good for eco system ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Low level ozone is referred to as __________ ozone. ionosperic stratospheric exospheric tropospheric ionosperic stratospheric exospheric tropospheric ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The main energy source for the environment is ________ Chemical energy Electrical energy Solar energy Bioelectric energy Chemical energy Electrical energy Solar energy Bioelectric energy ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The first protected area in India is ____________ Silent valley Bandipur sanctuary Nagar-Hole Corbett National Park Silent valley Bandipur sanctuary Nagar-Hole Corbett National Park ANSWER DOWNLOAD EXAMIANS APP