Biology Plants utilise ________ from the atmosphere for photosynthesis Hydrogen Carbon dioxide Nitrogen Oxygen Hydrogen Carbon dioxide Nitrogen Oxygen ANSWER DOWNLOAD EXAMIANS APP
Biology Which group of animals was the first to evolve to fly Reptiles Mammals Insects Birds Reptiles Mammals Insects Birds ANSWER DOWNLOAD EXAMIANS APP
Biology Which of the following is responsible for giving colour to human skin? Haemoglobin Luciferin Melanin Flavonoids Haemoglobin Luciferin Melanin Flavonoids ANSWER DOWNLOAD EXAMIANS APP
Biology Among the many substances manufactured commercially by means of ________ are acetic acid,acetone,butanol,lactic acid and several vitamins. Fungi Yeast Viruses Bacteria Fungi Yeast Viruses Bacteria ANSWER DOWNLOAD EXAMIANS APP
Biology Plants developing in dry conditions are xerophytes hydrophytes mesophytes ithophytes xerophytes hydrophytes mesophytes ithophytes ANSWER DOWNLOAD EXAMIANS APP
Biology Photosynthesis is a process reductive, endergonic and anabolic reductive and catabolic reductive, endergonic and catabolic reductive and exergonic reductive, endergonic and anabolic reductive and catabolic reductive, endergonic and catabolic reductive and exergonic ANSWER DOWNLOAD EXAMIANS APP
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