Answers: 2
Biology, 21.06.2019 21:20, cesargarcia17671
Which codon is the code for the amino acid histidine (his)?
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Biology, 22.06.2019 10:40, karlyisaunicorn
Which of the following is a period in the paleozoic era? devonian cambrian permian all of the above
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Biology, 22.06.2019 14:30, ItzMeEmilyyyy
Even though the ostrich is a flightless bird, ostriches still possess wings that stretch approximately two meters across when fully extended. scientists speculate that when dinosaurs became extinct, some of the birds that lived during that time became land dwellers since they were able to consume the food that the dinosaurs once ate. over time, these species grew larger and heavier. eventually, the ostrich species became too big to fly. the wings found on ostriches are known as a. analogous structures. b. homologous structures. c. vestigial structures. d. symmetrical structures.
Answers: 2
What is the ratio of purple flowers to white flowers?...
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