Biology, 18.06.2021 16:40 katelynzaro
On an island, a scientists observes that the native lizards are different from similar species that live on the nearby mainland. the scientist concludes that the common ancestors of the lizard began developing into different species when the island separated from the mainland. which evidence would best support the scientist's conclusion?
a) the appearance of a mainland lizard living on the island
b) geologic evidence that the island arose from volcanic eruption
c) the appearance of an island lizard living on the mainland
d) fossils of the same lizard species on both the island and mainland
Answers: 1
Biology, 21.06.2019 22:40
Which sequence correctly shows the path of carbon dioxide during repiration?
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Biology, 22.06.2019 00:00
The table below shows the number of foot bones in some horse fossils.horse fossil recordhorse fossil number of foot bonesp 19q 17r 24s 13ancient horses had more bones in their foot then present-day horses. the present-day horse has 11 foot bones. what is the correct order of evolution of the horse starting from the youngest fossil? a. q p r s b. s r p q c. s q p r d. r p q s
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Biology, 22.06.2019 07:00
Which best describes a gene? a. a sister chromatid b. a chromosome c. a tetrad d. a piece of a chromosome
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On an island, a scientists observes that the native lizards are different from similar species that...
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