Biology, 06.11.2019 07:31 amandanunnery33
Which type of anatomic structure are bird wings and butterfly wings when compared to each other?
a. vestigial
b. homologous
c. analogous
d. heterologous
Answers: 1
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What does the chemical formula c3h6o2 tell about a molecule of the compound it represents
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This group of organisms perform the process of ammonifcation. a. herbivores b. decomposers c. carnivores c. plants
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Veins have a much lower blood pressure than arteries. which of these prevents backflow of blood in veins? a. pressure applied by the heart b. one–way valves in veins c. thin muscular walls of veins
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Biology, 22.06.2019 10:40
Which of the following is the earliest era of earth's geologic time scale? cenozoic mesozoic precambrian paleozoic
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Which type of anatomic structure are bird wings and butterfly wings when compared to each other?
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