Biology Which one of the following diseases is caused by bacteria and spreads through faecal matter by houseflies ? Pertussis Typhoid Diphtheria Chickenpox Pertussis Typhoid Diphtheria Chickenpox ANSWER DOWNLOAD EXAMIANS APP
Biology Gaseous exchange takes place in leaves through tiny pores for the purpose of photosynthesis. What are these pores? Vacuole Chloroplast Stomata Chlorophyl Vacuole Chloroplast Stomata Chlorophyl ANSWER DOWNLOAD EXAMIANS APP
Biology Example of a single celled organism Paramaecium All of these Algae Amoeba Paramaecium All of these Algae Amoeba ANSWER DOWNLOAD EXAMIANS APP
Biology The number of pyrenoids in a cell of Spirogyra is Numerous 2 1 43895 Numerous 2 1 43895 ANSWER DOWNLOAD EXAMIANS APP
Biology In 1910, who proved the idea of W.S.Sutton that genes are located on chromosomes? Waldeyer De Duve Palade T.H.Morgan Waldeyer De Duve Palade T.H.Morgan ANSWER DOWNLOAD EXAMIANS APP
Biology Which plant cells give support to plant body? Xylem cells Sclerenchymatous cells Parenchyma cells Phloem cells Xylem cells Sclerenchymatous cells Parenchyma cells Phloem cells ANSWER DOWNLOAD EXAMIANS APP
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