Biology Which tissue makes the plant hard and stiff? Xylem Parenchyma Collenchyma Sclerenchyma Xylem Parenchyma Collenchyma Sclerenchyma ANSWER DOWNLOAD EXAMIANS APP
Biology Which among the following carries impure blood to human heart? Aorta Pulmonary arteries Vena Cava Pulmonary vein Aorta Pulmonary arteries Vena Cava Pulmonary vein ANSWER DOWNLOAD EXAMIANS APP
Biology Which one of the following is modification of parenchyma? Vessel Fibres found in phloem Tracheids Chlorenchyma Vessel Fibres found in phloem Tracheids Chlorenchyma ANSWER DOWNLOAD EXAMIANS APP
Biology Which of the following vitamins acts like hormone? Vitamin A Vitamin D Vitamin B Vitamin C Vitamin A Vitamin D Vitamin B Vitamin C ANSWER DOWNLOAD EXAMIANS APP
Biology In which phylum nerve cells are found but nerves are absent ? Coelenterata Nemathelminthes Porifera Platyhelminthes Coelenterata Nemathelminthes Porifera Platyhelminthes ANSWER DOWNLOAD EXAMIANS APP
Biology Chemicals like ________ may be added to different foods or fruits to prevent or retard the growth microorganisms Potassium metabisulphite Calcium Potasium Sulphur Potassium metabisulphite Calcium Potasium Sulphur ANSWER DOWNLOAD EXAMIANS APP
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