Biology Bleeding of gums, falling of teeth, fragile bones and delayed wound healing occur due to the deficiency of which one of the following vitamins? Vitamin K Vitamin D Vitamin C Vitamin B Vitamin K Vitamin D Vitamin C Vitamin B ANSWER DOWNLOAD EXAMIANS APP
Biology Which structure is specific to eukaryotic cells? Cytoplasm Cell membrane DNA Nucleus Cytoplasm Cell membrane DNA Nucleus ANSWER DOWNLOAD EXAMIANS APP
Biology O2 released in the process of photosynthesis comes from water sugar pyruvic acid CO2 water sugar pyruvic acid CO2 ANSWER DOWNLOAD EXAMIANS APP
Biology In ________ cells the genetic material is without any nuclear membrane covering and is directly submerged in the cytoplasm. Algae Virus Bacteria Moss Algae Virus Bacteria Moss ANSWER DOWNLOAD EXAMIANS APP
Biology Which plants have vascular tissues i.e .xylem and phloem vessel? Thallophytes None of these Tracheophytes Bryophytes Thallophytes None of these Tracheophytes Bryophytes ANSWER DOWNLOAD EXAMIANS APP
Biology The individual chain of cells or filament in the colony of Nostoc is known as Trichome Hormogonia None of these Heterocyst Trichome Hormogonia None of these Heterocyst ANSWER DOWNLOAD EXAMIANS APP
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