Environmental Science The complex network of interconnected food chains is called ___________ Ecological pyramid Food web Trophic level Ecology chain Ecological pyramid Food web Trophic level Ecology chain ANSWER DOWNLOAD EXAMIANS APP
Environmental Science An example of lotic system River Pond Reservoir Lake River Pond Reservoir Lake ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Eutrophication of water bodies resulting to killing of fishes is mainly due to non-availability of Oxygen Essential minerals Light Food Oxygen Essential minerals Light Food ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Plants that grow in saline water-logged habitat are called halophytes mesophytes mangroves xerophytes halophytes mesophytes mangroves xerophytes ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The most harmful of ultraviolet radiation is UV-B, UV-C, All the above. UV-A, UV-B, UV-C, All the above. UV-A, ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Man made sources of radiation pollution are: nuclear fuels and preparation of radioactive isotopes explosion of nuclear weapons mining all of these nuclear fuels and preparation of radioactive isotopes explosion of nuclear weapons mining all of these ANSWER DOWNLOAD EXAMIANS APP
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