Biology Radioactivity is a phenomenon of the spontaneous emission of All of these protons (alpha particles) gamma rays (short wave electromagnetic waves) electrons (beta particles) All of these protons (alpha particles) gamma rays (short wave electromagnetic waves) electrons (beta particles) ANSWER DOWNLOAD EXAMIANS APP
Biology Which organ filters blood in human body? Lungs Heart Kidneys Liver Lungs Heart Kidneys Liver ANSWER DOWNLOAD EXAMIANS APP
Biology Chemical Co- ordination in the body is brought out by Enzymes Lymph Blood Hormones Enzymes Lymph Blood Hormones ANSWER DOWNLOAD EXAMIANS APP
Biology Which of the following hormone is called the emergency harmone ? Oxytocin Insulin Adrenaline Estrogen Oxytocin Insulin Adrenaline Estrogen ANSWER DOWNLOAD EXAMIANS APP
Biology Blue green algae posses chorophlyll along with a pigment known as Chlorophy None of these Phycobilin Haemoglobin Chlorophy None of these Phycobilin Haemoglobin ANSWER DOWNLOAD EXAMIANS APP
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