Biology Ordinary table salt is sodium chloride. What is baking soda? Potassium carbonate Sodium bicarbonate Potassium chloride Potassium hydroxide Potassium carbonate Sodium bicarbonate Potassium chloride Potassium hydroxide ANSWER DOWNLOAD EXAMIANS APP
Biology Ozone hole refers to increase in the thickness of ozone layer in troposphere hole in ozone layer decrease in thickness of ozone layer in stratosphere decrease in the ozone layer in troposphere increase in the thickness of ozone layer in troposphere hole in ozone layer decrease in thickness of ozone layer in stratosphere decrease in the ozone layer in troposphere ANSWER DOWNLOAD EXAMIANS APP
Biology Pine, fir, spruce, cedar, larch and cypress are the famous timber-yielding plants of which several also occur widely in the hilly regions of India. All these belong to monocotyledons angiosperms dicotyledons gymnosperms monocotyledons angiosperms dicotyledons gymnosperms ANSWER DOWNLOAD EXAMIANS APP
Biology Pollination is best defined as germination of pollen grains growth of pollen tube in ovule visiting flowers by insects transfer of pollen from anther to stigma germination of pollen grains growth of pollen tube in ovule visiting flowers by insects transfer of pollen from anther to stigma ANSWER DOWNLOAD EXAMIANS APP
Biology Plants receive their nutrients mainly from light soil chlorophyll atmosphere light soil chlorophyll atmosphere ANSWER DOWNLOAD EXAMIANS APP
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