Biology Kelps are obtained from Lichens Fresh water algae Marine algae Algae Lichens Fresh water algae Marine algae Algae ANSWER DOWNLOAD EXAMIANS APP
Biology AIDS is caused by the Human Immunodeficiency Virus (HIV). The transmission of HIV infection generally occurs through Transfusion of contaminated blood and blood products Eating contaminated food and water Shaking hand with infected person Inhaling polluted air Transfusion of contaminated blood and blood products Eating contaminated food and water Shaking hand with infected person Inhaling polluted air 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
Biology The non-biotic pollutant of underground water is Arsenic Viruses Algae Bacteria Arsenic Viruses Algae Bacteria ANSWER DOWNLOAD EXAMIANS APP
Biology Which cell can contract and relax? Nervous cells Excretory cells Respiratory cells Muscle cells Nervous cells Excretory cells Respiratory cells Muscle cells ANSWER DOWNLOAD EXAMIANS APP
Biology Which of the following is responsible for transport of food and other substances in plants? Phloem Chloroplast None of these Xylem Phloem Chloroplast None of these Xylem ANSWER DOWNLOAD EXAMIANS APP
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