Biology Our skin, when exposed to excess sunlight, becomes dark. This is because our skin pigments called melanin carotene Xanthophyll flavoxanthin melanin carotene Xanthophyll flavoxanthin ANSWER DOWNLOAD EXAMIANS APP
Biology The bacterium which reduces the fertility of soil is Nitrosomonas sp Nitrobacter sp Azotobacter sp Bacillus dentificans Nitrosomonas sp Nitrobacter sp Azotobacter sp Bacillus dentificans ANSWER DOWNLOAD EXAMIANS APP
Biology The term biology was first coined by Darwin Aristotle Lamark Lamark and Treviranus Darwin Aristotle Lamark Lamark and Treviranus ANSWER DOWNLOAD EXAMIANS APP
Biology At the time of inspiration the diaphragm Contract Expand Does not under any change Relaxed Contract Expand Does not under any change Relaxed ANSWER DOWNLOAD EXAMIANS APP
Biology Lysosome is formed from which of the following cell organelles? Golgi bodies Nucleus Ribosomes Endoplasmic reticulum Golgi bodies Nucleus Ribosomes Endoplasmic reticulum ANSWER DOWNLOAD EXAMIANS APP
Biology The disease Rickets is caused by the deficiency of Vitamin A Vitamin B Vitamin C Vitamin D Vitamin A Vitamin B Vitamin C Vitamin D ANSWER DOWNLOAD EXAMIANS APP
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