Help please, will give points!
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Biology, 21.06.2019 13:30
Heat is the amount of heat required to change the temperature of 1 gram of a substance by 1°c, and it is related to the chemical composition of the substance.
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Biology, 22.06.2019 10:00
Ivan is looking at a cross section of a stem taken from a vascular plant. he sees two different types of vascular tissue: the xylem, which is closer to the center of the stem, and the phloem, located around the xylem, closer to the outside of the stem. how do these two structures work together in a living plant?
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Biology, 22.06.2019 15:50
The structure of a dna molecule is best described as a. one long strand of nucleic acids b. two strands of dna nucleotides joined by hydrogen bonds c. two strands of amino acids joined by hydrogen bonds d. one long strand of amino acids
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Biology, 22.06.2019 17:00
Mrna: gcuaauguc what amino acids does the mrna above code for? what type of amino acids or function are uag, uga, and uaa coding for? which codon (3 letters) signals translation to start and also codes for the amino acid methionine (met)?
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Health, 13.07.2019 23:30
Mathematics, 13.07.2019 23:30
Mathematics, 13.07.2019 23:30
Mathematics, 13.07.2019 23:30
Mathematics, 13.07.2019 23:30
Health, 13.07.2019 23:30
History, 13.07.2019 23:30
Mathematics, 13.07.2019 23:30
History, 13.07.2019 23:30