Biology Radioactivity is a phenomenon of the spontaneous emission of protons (alpha particles) All of these gamma rays (short wave electromagnetic waves) electrons (beta particles) protons (alpha particles) All of these gamma rays (short wave electromagnetic waves) electrons (beta particles) ANSWER DOWNLOAD EXAMIANS APP
Biology Which part of Nervous system controls involuntary actions Medulla oblongata Spinal cord Hypothalamus Cerebellum Medulla oblongata Spinal cord Hypothalamus Cerebellum ANSWER DOWNLOAD EXAMIANS APP
Biology Which of the following is cold blooded ? Fish Lizard Frog All of these Fish Lizard Frog All of these ANSWER DOWNLOAD EXAMIANS APP
Biology Which plant cells give support to plant body? Sclerenchymatous cells Phloem cells Parenchyma cells Xylem cells Sclerenchymatous cells Phloem cells Parenchyma cells Xylem cells ANSWER DOWNLOAD EXAMIANS APP
Biology Which one is located at the rear of the abdominal cavity Kidneys Pancreas Liver Heart Kidneys Pancreas Liver Heart ANSWER DOWNLOAD EXAMIANS APP
Biology Snakes receive sound vibrations by Earth Internal ear Tympanum Body Earth Internal ear Tympanum Body ANSWER DOWNLOAD EXAMIANS APP
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