Biology Which group of organisms serves as the best indicator of pollution in a water body Benthos Neuston Nekton Plankton Benthos Neuston Nekton Plankton ANSWER DOWNLOAD EXAMIANS APP
Biology Which statement is one component of the cell theory? DNA is the basis of genetic transfer All living cells arise from pre-existing cells Tissues are formed from combinations of cells All cells are composed of same organelles DNA is the basis of genetic transfer All living cells arise from pre-existing cells Tissues are formed from combinations of cells All cells are composed of same organelles ANSWER DOWNLOAD EXAMIANS APP
Biology Nuclear membrane is absent in Volvox Agaricus Penicillium Nostoc Volvox Agaricus Penicillium Nostoc ANSWER DOWNLOAD EXAMIANS APP
Biology During which phase or phase of cell division,the morphology of the chromosomes is best studies? Telophase,anaphase None of these Anaphase,metaphase Prohase,anaphase Telophase,anaphase None of these Anaphase,metaphase Prohase,anaphase ANSWER DOWNLOAD EXAMIANS APP
Biology Gaseous exchange takes place in leaves through tiny pores for the purpose of photosynthesis. What are these pores? Stomata Vacuole Chlorophyl Chloroplast Stomata Vacuole Chlorophyl Chloroplast ANSWER DOWNLOAD EXAMIANS APP
Biology Where does digestion of protein begin? Pharynx Liver Mouth Stomach Pharynx Liver Mouth Stomach ANSWER DOWNLOAD EXAMIANS APP
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