Biology The unicellular algae used to supply and regulate the oxygen in space programmes is Ulothrix Spyrogyra Odogonium Chlorella Ulothrix Spyrogyra Odogonium Chlorella ANSWER DOWNLOAD EXAMIANS APP
Biology Which type of permanent tissue helps the aquatic plants to float? Sclerenchyma Collenchyma No option is correct Aerenchyma Sclerenchyma Collenchyma No option is correct Aerenchyma ANSWER DOWNLOAD EXAMIANS APP
Biology Digestion of starch in mouth takes place by Ptyline Pepsin Lipase Amylase Ptyline Pepsin Lipase Amylase ANSWER DOWNLOAD EXAMIANS APP
Biology Plants receive their nutrients mainly from light soil chlorophyll atmosphere light soil chlorophyll atmosphere ANSWER DOWNLOAD EXAMIANS APP
Biology It is composed of two polynucleotide chains which are coiled round each other in the form of a double helix. None of these Fats RNA DNA None of these Fats RNA DNA ANSWER DOWNLOAD EXAMIANS APP
Biology Which of the following is responsible for Vermicomposting? Worms Birds Bacteria Fungus Worms Birds Bacteria Fungus ANSWER DOWNLOAD EXAMIANS APP
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