Biology Ordinary table salt is sodium chloride. What is baking soda? Potassium hydroxide Sodium bicarbonate Potassium carbonate Potassium chloride Potassium hydroxide Sodium bicarbonate Potassium carbonate Potassium chloride 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 dicotyledons monocotyledons gymnosperms angiosperms dicotyledons monocotyledons gymnosperms angiosperms 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 soil atmosphere light chlorophyll soil atmosphere light chlorophyll ANSWER DOWNLOAD EXAMIANS APP
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