Biology Which Vitamin is obtained from Sun rays? Vitamin K Vitamin D Vitamin A Vitamin C Vitamin K Vitamin D Vitamin A Vitamin C ANSWER DOWNLOAD EXAMIANS APP
Biology Which of the following is not a function of proteins? Help to fight disease Nail formation Store and transmit Heredity Build tissues such as bone and muscle Help to fight disease Nail formation Store and transmit Heredity Build tissues such as bone and muscle ANSWER DOWNLOAD EXAMIANS APP
Biology Do plant cells have Mitochondria? No Yes None Can't be determined No Yes None Can't be determined ANSWER DOWNLOAD EXAMIANS APP
Biology Which of the following bacterium causes crown gall disease in plants? Bacillus thurigiensis None of these Pseudomonas fluorescens Agrobacterium tumefaciens Bacillus thurigiensis None of these Pseudomonas fluorescens Agrobacterium tumefaciens ANSWER DOWNLOAD EXAMIANS APP
Biology The right portion of human heart receives ________ blood. Mixed None Impure Pure Mixed None Impure Pure ANSWER DOWNLOAD EXAMIANS APP
Biology Gaseous exchange takes place in leaves through tiny pores for the purpose of photosynthesis. What are these pores? Chlorophyl Chloroplast Vacuole Stomata Chlorophyl Chloroplast Vacuole Stomata ANSWER DOWNLOAD EXAMIANS APP
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