Biology, 08.12.2019 22:31 milkshakegrande101
In 1831, charles darwin visited the galapagos islands. while observing the giant land tortoises that lived on these islands, darwin noted that the shape of the tortoise shell varied depending on which island the tortoise lived. tortoises on one island had round shells, for example, whereas tortoises on a neighboring island had more flattened, saddle-shaped shells. which statement best summarizes darwin's explanation for these differences?
Answers: 1
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Which statement is true about the cell theory? a) it is well-supported by evidence. b) it is unchangeable and permanent.
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Biology, 21.06.2019 20:00
How did the miller-urey experiment impact the way scientists think about the origins of life? use what you know about the miller-urey experiments to discuss the factors needed for life to arise, and speculate on whether life could arise on another planet.
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Which best describes meiosis? a. it produces cells that are identical to the original cell b. it is responsible for the replacement of damaged skin cells c. it is responsible for growth of the organism d. it produces male and female sex cells
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In 1831, charles darwin visited the galapagos islands. while observing the giant land tortoises that...
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