Biology, 16.01.2021 06:50 laurenlol756
In the late 1800s, a biologist studying animal embryos coined the phrase "ontogeny recapitulates phylogeny," meaning that the physical development of an animal embryo (ontogeny) seemed to retrace the changing form of the species during its evolutionary history (phylogeny). Why would embryonic development retrace evolutionary steps?
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Anton created a chart listing different types of materials. which best complete the chart?
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Ascience research group is testing a new type of plant food. one trial is conducted in a controlled experiment. the data from the trial show that the plant that received the new food grew faster than the control plant. the group announces that the new plant food makes plants grow faster. what is the main weakness in this scientific claim?
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Describe your dna model. which part do the straws represent? the pushpins? the paper clips and the black dots you made with the marker?
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In the late 1800s, a biologist studying animal embryos coined the phrase "ontogeny recapitulates phy...
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