Biology Where does digestion of protein begin? Mouth Pharynx Liver Stomach Mouth Pharynx Liver Stomach ANSWER DOWNLOAD EXAMIANS APP
Biology Which of the following is true of enzymes? Enzymes lowers the activation energy for the chemical reaction Enzymes speed up the rate of a chemical reaction Both A & B Neither A nor B Enzymes lowers the activation energy for the chemical reaction Enzymes speed up the rate of a chemical reaction Both A & B Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Biology Which of the following is true of annelids? They perform gas exchange across their skin They have an open circulatory system They have a nerve net They have pseudocoeloms They perform gas exchange across their skin They have an open circulatory system They have a nerve net They have pseudocoeloms ANSWER DOWNLOAD EXAMIANS APP
Biology How many pair of chromosomes are found in a human cell 27 18 32 23 27 18 32 23 ANSWER DOWNLOAD EXAMIANS APP
Biology In Photosynthesis Light energy is converted into mechanical eneargy Chemical energy is converted into electrical energy Chemical energy is converted into light energy Light energy is converted into chemical energy Light energy is converted into mechanical eneargy Chemical energy is converted into electrical energy Chemical energy is converted into light energy Light energy is converted into chemical energy ANSWER DOWNLOAD EXAMIANS APP
Biology The main function of the Golgi body is Respiration To begin cell division To produce gastric juice Secretion Respiration To begin cell division To produce gastric juice Secretion ANSWER DOWNLOAD EXAMIANS APP
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