Biology Photosynthesis fulfills which of the following requirements of the autotrophic organisms?I. CarbonII. WaterIII. Energy All I, II and III I and III Only I Only III All I, II and III I and III Only I Only III ANSWER DOWNLOAD EXAMIANS APP
Biology Which of the following bacterium causes crown gall disease in plants? Pseudomonas fluorescens Bacillus thurigiensis None of these Agrobacterium tumefaciens Pseudomonas fluorescens Bacillus thurigiensis None of these Agrobacterium tumefaciens ANSWER DOWNLOAD EXAMIANS APP
Biology Our skin, when exposed to excess sunlight, becomes dark. This is because our skin pigments called Xanthophyll carotene melanin flavoxanthin Xanthophyll carotene melanin flavoxanthin ANSWER DOWNLOAD EXAMIANS APP
Biology Which is the only human cell that has a flagella Neurons Sperm Liver cells Blood cells Neurons Sperm Liver cells Blood cells ANSWER DOWNLOAD EXAMIANS APP
Biology The scientific study of how organisms interact with their environment is called Ecology None of these Evolution Zoology Ecology None of these Evolution Zoology ANSWER DOWNLOAD EXAMIANS APP
Biology Rain water helps to increase the ____ to some extent. nitrogen contents calcium contents potash contents phosphorous contents nitrogen contents calcium contents potash contents phosphorous contents ANSWER DOWNLOAD EXAMIANS APP
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