Biology Ozone hole refers to increase in the thickness of ozone layer in troposphere decrease in thickness of ozone layer in stratosphere hole in ozone layer decrease in the ozone layer in troposphere increase in the thickness of ozone layer in troposphere decrease in thickness of ozone layer in stratosphere hole in ozone layer decrease in the ozone layer in troposphere ANSWER DOWNLOAD EXAMIANS APP
Biology Xylem helps in transportation of which of the following? Nutrients Food Both food and water Water Nutrients Food Both food and water Water ANSWER DOWNLOAD EXAMIANS APP
Biology Anopheles mosqito carries Plasmodium which causes malaria in Humans Sparrows All of these Animals Humans Sparrows All of these Animals ANSWER DOWNLOAD EXAMIANS APP
Biology Sulphur Dioxide pollution is indicated by an excessive growth of which of the following? Protozoa Algal Blooms Lichens Bryophytes Protozoa Algal Blooms Lichens Bryophytes ANSWER DOWNLOAD EXAMIANS APP
Biology Membrane bound pigment containing bodies present in the cells are called as Plastids Chloroplasts Lipids Plasmids Plastids Chloroplasts Lipids Plasmids ANSWER DOWNLOAD EXAMIANS APP
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