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When charles darwin considered some of the unique structures found in modern animals, like the feathered wings of birds, he famously proposed that modern animals must have evolved from earlier forms that lacked those structures. he also predicteda. that it would be impossible to find fossil evidence for this idea because the fossil record is so incomplete. b. that genetic evidence would show that all organisms share a common ancestor. c. that fossils would be found with structures that are intermediate between early and modern forms. d. that fossil evidence would instead show that all modern animals have always existed in their present form.
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Environmental science are unconsidered with methods to preserve natural resourcesa.trueb.false
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Ivan is looking at a cross section of a stem taken from a vascular plant. he sees two different types of vascular tissue: the xylem, which is closer to the center of the stem, and the phloem, located around the xylem, closer to the outside of the stem. how do these two structures work together in a living plant?
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28. how many linkage groups will be formed by homogametic organism with 28 chromosomes?
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When charles darwin considered some of the unique structures found in modern animals, like the feath...
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