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Which of the following statements is true? a. ground tissue transports water and nutrients around a plant. b. sweating and shivering are examples of positive feedback. c. the excretory system filters and removes dissolved waste from the blood. d. hormones released by the immune system attack foreign bodies and keep an organism healthy. e. the reproductive system is vital to an individual's life.
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Dna has unique properties that allow it to accurately retain genetic information, even after multiple rounds of replication. one aspect of dna that allows it to accurately store genetic information is the base pairing from chargaff\'s first rule of the four nucleotide bases. if the c content of a dna molecule is 22%, what are the percentages of the remaining bases?
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The (blank) states that all loving things are made of cells.
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Which of the following statements is true? a. ground tissue transports water and nutrients around a...
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