Biology It is stiff rod of special cells surrounded by connecive tissue present in the mid -dorsal region and appears in the embryos of all chordates Placenta Notochord Cranianta Ligule Placenta Notochord Cranianta Ligule ANSWER DOWNLOAD EXAMIANS APP
Biology Which process requires no energy from the cell? Osmosis Diffusion None of these Both A & B Osmosis Diffusion None of these Both A & B ANSWER DOWNLOAD EXAMIANS APP
Biology Goitre is caused by the deficiency of ________ Iodine Zinc Chlorine Calcium Iodine Zinc Chlorine Calcium ANSWER DOWNLOAD EXAMIANS APP
Biology A living part of the organisms environment is known as Biotic Factor Habitat Nonliving factor Abiotic Factor Biotic Factor Habitat Nonliving factor Abiotic Factor ANSWER DOWNLOAD EXAMIANS APP
Biology Oxygenated blood flows through which vessel? Pulmonary Veins Both A & B Pulmonary Arteries None of these Pulmonary Veins Both A & B Pulmonary Arteries None of these ANSWER DOWNLOAD EXAMIANS APP
Biology AIDS is caused by the Human Immunodeficiency Virus (HIV). The transmission of HIV infection generally occurs through Shaking hand with infected person Transfusion of contaminated blood and blood products Inhaling polluted air Eating contaminated food and water Shaking hand with infected person Transfusion of contaminated blood and blood products Inhaling polluted air Eating contaminated food and water ANSWER DOWNLOAD EXAMIANS APP
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