Why do animal cells not have a cell wall?
Understand the Problem
The question is asking about the structural differences between animal cells and plant cells, specifically why animal cells lack a cell wall. This involves understanding the functions of cell walls in plants and their absence in animal cells.
Answer
A cell wall would hinder animal movement.
Animal cells do not have cell walls because a cell wall would make it difficult or impossible for animals to move. Instead, they have a flexible cell membrane that provides the necessary strength, support, and flexibility.
Answer for screen readers
Animal cells do not have cell walls because a cell wall would make it difficult or impossible for animals to move. Instead, they have a flexible cell membrane that provides the necessary strength, support, and flexibility.
More Information
Animal cells depend on their more flexible cell membranes and other forms of structural support like endo and exoskeletons for movement and stability.
Tips
A common mistake is to assume that cell walls are universally necessary for all cells. In fact, animal cells have different structural needs compared to plant cells.
Sources
- The web page with info on - Example Source - aatbio.com
- Why do the animal cells do not have cell walls ? - BYJU'S - byjus.com
- Why don't animal cells need cell walls? - CK-12 - ck12.org
