Biology Plants utilise ________ from the atmosphere for photosynthesis Oxygen Hydrogen Carbon dioxide Nitrogen Oxygen Hydrogen Carbon dioxide Nitrogen ANSWER DOWNLOAD EXAMIANS APP
Biology Chemical Co- ordination in the body is brought out by Lymph Blood Enzymes Hormones Lymph Blood Enzymes Hormones ANSWER DOWNLOAD EXAMIANS APP
Biology Karl Landsteiner discovered Blood vessels Proteins in Blood Blood corpuscles Blood groups Blood vessels Proteins in Blood Blood corpuscles Blood groups ANSWER DOWNLOAD EXAMIANS APP
Biology Function of hemoglobin is None of these To transport oxygen To check the loss of blood Destruction of bacteria None of these To transport oxygen To check the loss of blood Destruction of bacteria ANSWER DOWNLOAD EXAMIANS APP
Biology Which group of animals was the first to evolve to fly Mammals Reptiles Birds Insects Mammals Reptiles Birds Insects ANSWER DOWNLOAD EXAMIANS APP
Biology Where in the cell are chromosomes located? Mitochondria Nucleus RNA DNA Mitochondria Nucleus RNA DNA ANSWER DOWNLOAD EXAMIANS APP
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