volume_mute
Classify each statement as part of Cell Theory or NOT part of Cell Theory.
publish date: 2026/06/14 19:31:47.791490 UTC
volume_muteDrag each statement into the correct category — either a genuine tenet of Cell Theory, or Not Cell Theory.
Drag and drop each option into the correct category. Click ✕ to return an item to the pool.
Options Pool
Cell Theory
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Not Cell Theory
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Correct Answer
(1) Cells are the fundamental units of life,Cell Theory
(2) Cells arise only from division of other cells,Cell Theory
(3) All organisms are made of one or more cells,Cell Theory
(4) All cells have a nucleus,Not Cell Theory
Explanation
The three statements that are part of Cell Theory all describe universal truths about cells and life. "All cells have a nucleus" is not a tenet — prokaryotic cells (bacteria, blue-green algae) lack a membrane-bound nucleus entirely.
Reference
Biology: A Self-Teaching Guide