This phylogenetic tree illustrates the evolutionary relationships of tetrapods and was constructed using both anatomical and DNA sequence data. Using evidence from this tree, which statement most accurately reflects the relationship of mammals to birds and amphibians
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Biology, 21.06.2019 20:00, smartboy2296
The seed coat's most important function is to provide a) a nonstressful environment for the megasporangium. b) the means for dispersal. c) dormancy. d) a nutrient supply for the embryo. e) desiccation resistance.
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Biology, 21.06.2019 21:30, skoroneos551
Organisms are classified, or grouped into categories, based on similarities in their characteristics and/or evolutionary relationships. the study of how organisms are classified is known as
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Biology, 21.06.2019 23:00, alishajade
Explain how ancient whale fossils found in eqypt are believed to support the theory of evolution.
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Biology, 22.06.2019 03:00, lanettejohnson355
Which sentence best describes the relationship between chlorophyll and the chloroplast? a.)chlorophyll is a chemical found in a chloroplast. b.) chloroplast is a chemical found in a chlorophyll. c.) both chlorophyll and chloroplasts are found in animals. d.) both chlorophyll and chloroplasts make carbon dioxide.
Answers: 1
This phylogenetic tree illustrates the evolutionary relationships of tetrapods and was constructed u...
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