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BIOLOGY MCQs
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Answer: Option B. -> 14 gram of haemoglobin/100 gram of blood
Answer: Option D. -> lay eggs
Answer: Option D. -> salivary glands of vertebrates
Answer: Option D. -> xylem and phloem occur on the different radii
Answer: Option D. -> phototropism
Answer: Option C. -> The flow of solution is not possible through semi permeable membrane
Answer: Option D. -> reductive, endergonic and anabolic
Answer: Option C. -> Pea