Biology AIDS is caused by the Human Immunodeficiency Virus (HIV). The transmission of HIV infection generally occurs through Eating contaminated food and water Transfusion of contaminated blood and blood products Inhaling polluted air Shaking hand with infected person Eating contaminated food and water Transfusion of contaminated blood and blood products Inhaling polluted air Shaking hand with infected person ANSWER DOWNLOAD EXAMIANS APP
Biology Which cells secrete hormones? Glands Respiratory Museles cells Tissue cells Glands Respiratory Museles cells Tissue cells ANSWER DOWNLOAD EXAMIANS APP
Biology Which ecological pyramid can never be inverted Pyramid of number Pyramid of energy Pyramid of size Pyramid of biomass Pyramid of number Pyramid of energy Pyramid of size Pyramid of biomass ANSWER DOWNLOAD EXAMIANS APP
Biology The movement of materials across the cell membrane with the help of biological energy provided by ATP is called Active Transport Passive Transport Endocytosis Fractionation Active Transport Passive Transport Endocytosis Fractionation ANSWER DOWNLOAD EXAMIANS APP
Biology Pollination is best defined as visiting flowers by insects growth of pollen tube in ovule germination of pollen grains transfer of pollen from anther to stigma visiting flowers by insects growth of pollen tube in ovule germination of pollen grains transfer of pollen from anther to stigma ANSWER DOWNLOAD EXAMIANS APP
Biology Closely stacked flattened sacs (plants only) Lysosomes Vacuoles Golgi apparatus None of these Lysosomes Vacuoles Golgi apparatus None of these ANSWER DOWNLOAD EXAMIANS APP
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