Biology Which veins donot carry de-oxygenated blood Pulmonary Veins Subclavian Veins Portal Veins Hepatic Veins Pulmonary Veins Subclavian Veins Portal Veins Hepatic Veins ANSWER DOWNLOAD EXAMIANS APP
Biology The right portion of human heart receives ________ blood. None Impure Pure Mixed None Impure Pure Mixed ANSWER DOWNLOAD EXAMIANS APP
Biology The plasma of the blood contains which among the following constituents?I. ProteinsII. SaltsIII. Hormones Only II and III All I, II and III Only I and III Only I and II Only II and III All I, II and III Only I and III Only I and II ANSWER DOWNLOAD EXAMIANS APP
Biology Tracheids are conducting cells of which tissue? Phloem None of these Xylem Cambium Phloem None of these Xylem Cambium ANSWER DOWNLOAD EXAMIANS APP
Biology They are probably the simplest and the smallest living organisms possessing cellular organisation . Fungi Mosses Viruses Bacteria Fungi Mosses Viruses Bacteria ANSWER DOWNLOAD EXAMIANS APP
Biology They protect plants from water loss and abrasive damage. Waxes Minerals None of these Leaves Waxes Minerals None of these Leaves ANSWER DOWNLOAD EXAMIANS APP
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