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Biology, 21.06.2019 22:00, lanaiheart7
The instructions for making proteins come originally from
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Biology, 22.06.2019 00:00, Blbyrd1287
Plz will mark! the diagram shows the positions of the sun, moon and earth during spring tides, when the high tides are at their highest and low tides at their lowest. what is it about these positions that causes these high and low tides?
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Biology, 22.06.2019 03:00, brianfranklin17
Which of the following is the best definition for the process of photosynthesis? a.) plants digest sugars to make energy. b.) plants use oxygen and glucose to make carbon dioxide. c.) plants use sunlight and carbon dioxide to make sugars. d.) plants use sunlight to make chlorophyll and chloroplasts.
Answers: 2
Biology, 22.06.2019 13:00, traphard979
Suppose you are provided with an actively dividing culture of e. coli bacteria to which radioactive thymine has been added. what would happen if a cell replicates once in the presence of this radioactive base?
Answers: 1
Aflea may live on the skin of a dog and feed on the dog's blood. which of the following is true abou...
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