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Biology, 22.06.2019 11:30
Will give ! ! widentify the advantages and disadvantages of renewable and nonrenewable energy resources.
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Biology, 22.06.2019 14:30
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.
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Biology, 23.06.2019 00:00
When animals eat, the food is stored and digested in the stomach or a similar structure. but when a unicellular organism like this paramecium eats, the food is stored in which organelle
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Biology, 23.06.2019 01:30
If it turned out dinosaurs were colorblind, how would this affect some assumptions scientists have made about them?
Answers: 2
Which of these make up the vascular tissue?...
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