volume_mute
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publish date: 2026/06/15 06:28:29.171133 UTC
Plant cells often dedicate a large portion of their internal volume to a single membrane-bound, fluid-filled space.
Much of the total volume of most plant cells is made up of a single (1).
Please drag and drop the selected option in the right place or type it instead
tonoplast
ribosome
vacuole
autosome
Correct Answer
(1) vacuole
Explanation
In mature plant cells, a single large central vacuole can occupy most of the cell's volume. It is surrounded by a membrane called the tonoplast, and contains cell sap — mostly water with dissolved organic compounds such as sugars, amino acids, proteins, and pigments.
Reference
Biology: A Self-Teaching Guide