Environmental Science Viable material of endangered species can be preserved by Gene pool Herbarium Gene library Gene bank Gene pool Herbarium Gene library Gene bank ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The earth's first atmosphere was composed primarily of: Hydrogen and helium Oxygen and water vapor Carbon dioxide and water vapor Argon and nitrogen Hydrogen and helium Oxygen and water vapor Carbon dioxide and water vapor Argon and nitrogen ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which tree is known as Coral tree? Quercus Zizypus Dipterocarps Erythrina Quercus Zizypus Dipterocarps Erythrina ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which group of vertebrates comprises the highest number of endangered species? Mammals Birds Fishes Reptiles Mammals Birds Fishes Reptiles ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The darkening of the skin due to arsenic poisoning is called None of these Skin scaling Diffuse melanosis Black syndrome None of these Skin scaling Diffuse melanosis Black syndrome ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Name the endangered animal which is protected in Rajamalai National Park Nilgiri Tahr Chital None Black buck Nilgiri Tahr Chital None Black buck ANSWER DOWNLOAD EXAMIANS APP
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