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natka813 [3]
3 years ago
15

Which statement is true about fossils? A) There are more fossils in warm, wet tropical areas. B) No fossils resemble organisms t

hat are presently alive. C) The oldest fossils are found in layers closest to the surface. D) The complexity of the organisms in fossil beds increases closer to the surface.
Biology
1 answer:
lesantik [10]3 years ago
4 0
Fossils found<span> in lower </span>layers<span> of sedimentary rock are older thanfossils </span>found<span> ... </span>Most organisms<span> don't form </span>fossils<span> because </span>their<span> bodies decompose; Petrified ... </span>There<span> are huge </span>fossil beds<span> where many different </span>fossils<span> can be </span><span>found</span>
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Therefore 1 out of the 2 sons(1/2) will have the disorder

If the father had the disorder, it will not change the fraction of the sons  because the disorder is on the X chromosome. However one of the daughters will have it XhXh

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