Biology Which of the following is true about veins? Veins are more muscular than arteries Veins carry blood away from the heart, while arteries carry blood to the heart Veins have a smaller diameter lumen than arteries Veins have valves; arteries do not Veins are more muscular than arteries Veins carry blood away from the heart, while arteries carry blood to the heart Veins have a smaller diameter lumen than arteries Veins have valves; arteries do not ANSWER DOWNLOAD EXAMIANS APP
Biology Who was the discoverer of human blood groups ? Vinear Livine Leeuwenhoek Landsteiner Vinear Livine Leeuwenhoek Landsteiner ANSWER DOWNLOAD EXAMIANS APP
Biology Enzymes are important because they Speeds up chemical reactions Maintain cell shape Contain water Transfer genetic information Speeds up chemical reactions Maintain cell shape Contain water Transfer genetic information ANSWER DOWNLOAD EXAMIANS APP
Biology Bamboo is classified as Shrub Grass Herb Tree Shrub Grass Herb Tree ANSWER DOWNLOAD EXAMIANS APP
Biology Virus is not regarded as a cell,because It is anactive unless it finds a host to multiply The genetic material does not replicate on its own All of these Most of the cellular activity is absent It is anactive unless it finds a host to multiply The genetic material does not replicate on its own All of these Most of the cellular activity is absent ANSWER DOWNLOAD EXAMIANS APP
Biology Cretinism is due to the disorder of the glands Thyroid Thymus Adrenal Parathyroid Thyroid Thymus Adrenal Parathyroid ANSWER DOWNLOAD EXAMIANS APP
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