Biology, 17.09.2019 08:30, yarrito20011307
Juan is studying fossils. his teacher wrote the following statements on the board and asked the students to put them in the correct order to describe how fossils are formed. 1. minerals seep into the organism’s body and replace it with stone. 2. the organism completely decomposes, leaving behind an imprint. 3. an organism dies and its body is covered with a layer of sediment. 4. time passes, and sediment layers continue to build up on the organism. which is the correct order of events for fossil formation?
Answers: 1
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Which process must a cell undergo top identical cells at the end of cell division
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Which equation is used to calculate the magnetic force on a charge moving in a magnetic field
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Biology, 22.06.2019 02:00, badpotterchris
How is ribosomal rna useful as a molecular clock? a. a large portion of the dna ring is not vital to structure or function, allowing it to accumulate neutral mutations. b. its rate of mutation increases over time as organisms continue to evolve and differentiate from each other. c. a slow mutation rate makes it useful for determining evolutionary relationships between ancient species. d. it is only found in select organisms, making it easier to compare relationships between species that have it.
Answers: 1
Juan is studying fossils. his teacher wrote the following statements on the board and asked the stud...
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