Biology Which of the following is true of annelids? They have an open circulatory system They have pseudocoeloms They perform gas exchange across their skin They have a nerve net They have an open circulatory system They have pseudocoeloms They perform gas exchange across their skin They have a nerve net ANSWER DOWNLOAD EXAMIANS APP
Biology Which veins donot carry de-oxygenated blood Portal Veins Hepatic Veins Subclavian Veins Pulmonary Veins Portal Veins Hepatic Veins Subclavian Veins Pulmonary Veins ANSWER DOWNLOAD EXAMIANS APP
Biology The unicellular algae used to supply and regulate the oxygen in space programmes is Ulothrix Spyrogyra Odogonium Chlorella Ulothrix Spyrogyra Odogonium Chlorella ANSWER DOWNLOAD EXAMIANS APP
Biology Which among the following is not a true fruit? Plum Apple Grape Date Plum Apple Grape Date ANSWER DOWNLOAD EXAMIANS APP
Biology Which one of the following is a rich source of iron? Spinach Carrot Rice Pea Spinach Carrot Rice Pea ANSWER DOWNLOAD EXAMIANS APP
Biology Which observation proves that a cell is a eukaryote? It contains DNA It contains ribosomes It has DNA inside a nucleus It has a cell membrane It contains DNA It contains ribosomes It has DNA inside a nucleus It has a cell membrane ANSWER DOWNLOAD EXAMIANS APP
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