The best explanation for why the onion cells do not burst, while red blood cells often do, is that
Understand the Problem
The question is asking for the best explanation regarding the behavior of red blood cells and onion cells when placed in distilled water, particularly focusing on why red blood cells burst while onion cells do not.
Answer
The onion cells have a cell wall, which protects them from bursting.
The final answer is that the onion cells have a cell wall, which protects them from bursting.
Answer for screen readers
The final answer is that the onion cells have a cell wall, which protects them from bursting.
More Information
Unlike animal cells, plant cells like onion cells have a rigid cell wall that provides structural support and prevents them from bursting when placed in hypotonic solutions.
Tips
Confusion can arise when distinguishing between cell membranes and cell walls. Remember that plant cells have both, and the cell wall provides rigidity.
Sources
- Diffusion through a Membrane Lab Part 1 - Quizizz - quizizz.com
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