Biology Which one of the following weeds is effective in controlling water pollution caused by industrial effluents? Mogar grass Parthenium Elephant grass Water hycinth Mogar grass Parthenium Elephant grass Water hycinth ANSWER DOWNLOAD EXAMIANS APP
Biology The tallest moss in the world is Funaira Sporophyte Dawsonia Marchantia Funaira Sporophyte Dawsonia Marchantia ANSWER DOWNLOAD EXAMIANS APP
Biology Some species of which of the below kinds of organisms are employed as biopesticides?1.Bacteria 2. Fungi 3. Flowering plants 1 only 2 and 3 only 1, 2 and 3 1 and 3 only 1 only 2 and 3 only 1, 2 and 3 1 and 3 only ANSWER DOWNLOAD EXAMIANS APP
Biology Which of the following organisms fix nitrogen in aquatic ecosystems Fungi Cyanobacteria Phytoplankton Chemoautotrophs Fungi Cyanobacteria Phytoplankton Chemoautotrophs ANSWER DOWNLOAD EXAMIANS APP
Biology Which one of the following crops would be preferred for sowing in order to enrich soil with nitrogen? Sunflower Gram Mustard Wheat Sunflower Gram Mustard Wheat ANSWER DOWNLOAD EXAMIANS APP
Biology Arteries supplying blood to the heart are called Carotid arteries Coronary arteries Hepatic arteries Pulmonary arteries Carotid arteries Coronary arteries Hepatic arteries Pulmonary arteries ANSWER DOWNLOAD EXAMIANS APP
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