Biology, 24.09.2020 22:01 enrique710
Studying the decay of radioactive isotopes in dead organisms helps scientists to identify fossilized remains. The ratio of C-12 to 0—14 in the atmosphere is 1 x 1012. The table shows
this ratio inside the body of three organisms. C121C14 Ratio
Organism ClZIC14 Ratio E s x 1012 F 1 x 1012 G 4 x 1012 What can most likely be concluded from the above information? 0 Only Organism F is alive, and Organism G died before Organism E. 0 Only Organism F is alive, and Organism E died before Organism G. 0 Only Organism E is alive, and Organism G died before Organism F. 0 Only Organism E is alive, and Organism F died before Organism G
Answers: 3
Biology, 21.06.2019 20:00, zitterkoph
How do you transfer mrna into codons ? i'm so confused : (
Answers: 2
Biology, 21.06.2019 23:10, ErikHabdlowich
Drag the correct tiles to the image. not all tiles will be used. the diagram is a schematic representation of the electron transport mechanism in mitochondria. label the diagram to complete the model.
Answers: 3
Biology, 22.06.2019 07:00, Bengynease2598
An ecologist studied the same species of deer during the summer and the winter. she noticed that during the summer, when there was plenty of food, the deer were energetic and playful. however, during winter when food was scarce, the deer moved more slowly and did not run unless they needed to escape a predator. which scientific fact is best supported by her observations?
Answers: 3
Studying the decay of radioactive isotopes in dead organisms helps scientists to identify fossilized...
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