Biology Ozone hole refers to 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 increase in the thickness of ozone layer in troposphere decrease in thickness of ozone layer in stratosphere ANSWER DOWNLOAD EXAMIANS APP
Biology Which of the following is an endocrine gland? Reproductive glands Salivary glands Apocrine sweat glands Mammary glands Reproductive glands Salivary glands Apocrine sweat glands Mammary glands ANSWER DOWNLOAD EXAMIANS APP
Biology Fusion of two gametes called Pollination Regeneration Fertilization Development Pollination Regeneration Fertilization Development ANSWER DOWNLOAD EXAMIANS APP
Biology Which one is the first organelle to be discovered Vacuole Chloroplast Nucleus Lysosome Vacuole Chloroplast Nucleus Lysosome ANSWER DOWNLOAD EXAMIANS APP
Biology Compared to land, the open oceans Contain unlimited nitrogen Are nutrient-poor environments Are rich in silica and iron Are nutrient-rich environments Contain unlimited nitrogen Are nutrient-poor environments Are rich in silica and iron Are nutrient-rich environments ANSWER DOWNLOAD EXAMIANS APP
Biology Th suitable conditions in which the rate of evaporation occurs more fastly are High humidity Excess amount of water in the soil Low speed of wind Low humidity and high temperature High humidity Excess amount of water in the soil Low speed of wind Low humidity and high temperature ANSWER DOWNLOAD EXAMIANS APP
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