Biology The xylem in plants are responsible for: Transport of oxygen Transport of amino acids Transport of food Transport of water Transport of oxygen Transport of amino acids Transport of food Transport of water ANSWER DOWNLOAD EXAMIANS APP
Biology Who was the discoverer of human blood groups ? Livine Landsteiner Leeuwenhoek Vinear Livine Landsteiner Leeuwenhoek Vinear ANSWER DOWNLOAD EXAMIANS APP
Biology Which one of the following is an enzyme ? Gastrin Trypsin Keratin Vasopressin Gastrin Trypsin Keratin Vasopressin ANSWER DOWNLOAD EXAMIANS APP
Biology The numerous minute pores in the epidermis of a leaf are called Hydathodes Lenticels Perforation Stomata Hydathodes Lenticels Perforation Stomata ANSWER DOWNLOAD EXAMIANS APP
Biology Who discovered genetic material? Federik Meischer Crick and Watson Friedrich Miescher Avery Mclood Federik Meischer Crick and Watson Friedrich Miescher Avery Mclood ANSWER DOWNLOAD EXAMIANS APP
Biology Antigen is a substance which Destroys harmful bacteria Is used as an antidote to poison Lowers body temperature Triggers the immune system Destroys harmful bacteria Is used as an antidote to poison Lowers body temperature Triggers the immune system ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS