Biology, 24.04.2020 02:19 bearbri4520
On the Galapagos Islands, Darwin observed tortoises with domed and saddle-shaped shells. How did Darwin's observations of these tortoises help him form the theory of evolution by natural selection? A. The tortoises provided evidence that different species have adaptations suited to their particular environments. B. The tortoises helped to confirm that environmental changes cannot affect the characteristics of a species. C. The tortoises provided evidence that the Galapagos had been colonized by tortoises multiple independent times. D. The tortoises helped to confirm that two similar species do not necessarily share a common ancestor.
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Talking listening and reacting non verbally are all part of communicating
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Astudent reads the following text in a science book: scientific evidence tells us that the cause of earths four seasons is the tilt of earth as it revolves around the sound the student is instructed to illustrate this information in a science book. how will the student illustrate winter in the northern hemisphere? a.earths northern hemisphere will tilt away from the sun. b. earths northern hemisphere will tilt toward the sun. c.earths orbit will be farther away than from the sun d. earths southern hemisphere will tilt away from the sun.
Answers: 1
On the Galapagos Islands, Darwin observed tortoises with domed and saddle-shaped shells. How did Dar...
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