Biology, 16.03.2020 22:14, jadbaubl1449
Which tenet of cell theory is described by the following paragraph about the historical observations of cells?
Early scientists were conflicted about the mechanism by which cells were created, with some scientists holding the viewpoint that cells were spontaneously crystallized in what was known as free cell formation. Robert Remak discovered ways to fix and observe cell membranes in various stages of cell division. These findings led Rudolf Virchow to proclaim in 1855, Omnis cellula e cellula (every cell comes from another cell), thus completing the tenets of cell theory.
a. E-cell is the basic unit of every organism.
b. All cells come from preexisting cells.
c. All organisms are composed of one or more cells.
d. Similar species share essentially the same chemical composition of cells.
Answers: 2
Biology, 21.06.2019 19:00, pattyv9845
Iron reacts with oxygen to produce iron oxide (rust). this reaction is represented in an equation as 4fe + xo2 → 2fe2o3. identify the value of x that will balance the equation.
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Biology, 22.06.2019 05:00, shreyapatel2004
Match each term to its best definition? sedimentary depositional enviornment
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How is transcription similar to translation in terms of base pairing?
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Which tenet of cell theory is described by the following paragraph about the historical observations...
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