B. Cell wall and a central vacuole
The cell wall is a rigid structure that surrounds the cells and allows plants to stay upright. Animal cells are more fluid.
The central vacuole is a large region in the cell that stores nutrients and fluids. Many cells, including animal cells, contain vacuoles, but most are small, and only plant cells contain large central vacuoles.
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Answer 1: A. Basic
Answer 2: 1. Cell
Answer 3: O. Organ
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Because there is little leaching.
Neurons, nervous tissue, brain, central nervous system, human being
Look up the definition and then revise it
