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 Which is not a function of the cell membrane? Helps substances pass from the cytoplasm into the nucleus Helps control the movement of materials into and out of the cell Keeps materials within the cell separated from the environment outside the cell Allows the cell to change shape under pressure Helps substances pass from the cytoplasm into the nucleus Helps control the movement of materials into and out of the cell Keeps materials within the cell separated from the environment outside the cell Allows the cell to change shape under pressure ANSWER DOWNLOAD EXAMIANS APP
Biology A typical human ribcage consists of how many ribs ? 12 16 24 14 12 16 24 14 ANSWER DOWNLOAD EXAMIANS APP
Biology The energy in most ecosystems comes from Water Sun Soil Carbon dioxide Water Sun Soil Carbon dioxide ANSWER DOWNLOAD EXAMIANS APP
Biology Which type of permanent tissue helps the aquatic plants to float? Collenchyma Aerenchyma No option is correct Sclerenchyma Collenchyma Aerenchyma No option is correct Sclerenchyma ANSWER DOWNLOAD EXAMIANS APP
Biology Where are the taste receptors located? Epiglottis Tip of the tongue Upper esophagus All of these Epiglottis Tip of the tongue Upper esophagus All of these ANSWER DOWNLOAD EXAMIANS APP
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