Cell wall absent in
The cell wall is absent in all the members of kingdom Animalia. In animals, cell wall is not present as a result the outer layer of skin is thicker than plants(epidermal layer). Therefore Animals can survive such extreme condition. Also animals have certain mechanism such development of Osteocyte cells which helps the animals to exist without Cell wall.
Cell walls serve two main purposes: protection and the maintenance of turgor. While some single-celled bacteria and protists do have cell walls for protection, plants and fungi are the only multicellular organisms with cell walls. Animal cells could use the protection offered by cell walls, but they would not require the ability to maintain hypoosmotic conditions. They do not need the extra water for growth or photosynthesis. Cell walls would also limit muscle movements and general mobility.
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- What is Cell wall?
- Cell wall is made up of
- Cell wall of Fungi
- Cell wall of Bacteria
- Cell wall structure
- Cell wall function
- Cell wall is present in
- Cell Wall Vs Cell Membrane
- Cell wall Vs plasma membrane
- Bacterial Cell wall Biosynthesis
- Inhibitors of Bacterial Cell Wall Synthesis
- Bacillus subtilis of Cell wall
- Cell wall composition of Archaebacteria
- Gram Positive Cell wall
- Gram Negative Cell wall
- Cell Wall Multiple Choice Questions(MCQs) and Answers
- Cell Wall Most Important Questions and Answers