Biology AIDS is caused by the Human Immunodeficiency Virus (HIV). The transmission of HIV infection generally occurs through Inhaling polluted air Eating contaminated food and water Transfusion of contaminated blood and blood products Shaking hand with infected person Inhaling polluted air Eating contaminated food and water Transfusion of contaminated blood and blood products Shaking hand with infected person ANSWER DOWNLOAD EXAMIANS APP
Biology Photosynthesis fulfills which of the following requirements of the autotrophic organisms?I. CarbonII. WaterIII. Energy All I, II and III Only I Only III I and III All I, II and III Only I Only III I and III ANSWER DOWNLOAD EXAMIANS APP
Biology Photosynthesis takes place in the presence of chlorophyll and ________ . Sunlight Water Carbon-dioxide Nutrients Sunlight Water Carbon-dioxide Nutrients ANSWER DOWNLOAD EXAMIANS APP
Biology Which statement is one component of the cell theory? All cells are composed of same organelles Tissues are formed from combinations of cells All living cells arise from pre-existing cells DNA is the basis of genetic transfer All cells are composed of same organelles Tissues are formed from combinations of cells All living cells arise from pre-existing cells DNA is the basis of genetic transfer ANSWER DOWNLOAD EXAMIANS APP
Biology In animals like Annelids, Molluscs, organs have associated to form functional systems, each system concerned with a specific physiological function. This pattern is called ________ system level of organization. Open Coelom Closed Organ Open Coelom Closed Organ ANSWER DOWNLOAD EXAMIANS APP
Biology Which one of the following is a hereditary disease ? Pellagra Haemophilia Osteoporosis Cataract Pellagra Haemophilia Osteoporosis Cataract ANSWER DOWNLOAD EXAMIANS APP
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