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Are all living organisms composed of cells or cellulose?
All living organisms are cells or are composed of cells. Only plant cells have cellulose which makes them stiff and upright. Plants need cellulose because they don't have bones like you and me.
What plant cell has a cell wall?
Plant cells have a cell wall composed primarily of cellulose. This rigid structure provides support and protection for the plant cell. The cell wall is located outside the cell membrane.
Do Bryophyta have a cellulose cell wall?
Yes, Bryophytes, which include mosses, liverworts, and hornworts, have cell walls primarily composed of cellulose. These cell walls provide structural support and protection to the cells of the plant.
What are the three differences between animal and plant cell?
Plant cells have cell walls composed of, basically, cellulose. Animal cells have no cell walls. Plant cells have chloroplasts with which they preform photosynthesis, making them autotrophs. Animal cells are all heterotrophs. Plant cells have large central vacuoles that have catalytic capabilities and storage facilities. Some animal cells have smaller vacuoles. Animal cells have lysosomes, plant cells do not. Animal cells have centrioles in the centrosomes, plant cells do not.
Does roots have nucleus and cell wall?
Yes, plant roots have cells with a nucleus, like most eukaryotic cells. Additionally, plant cells, including those in roots, have cell walls composed mainly of cellulose, which provides structural support and protection for the cell.
Are all living organisms composed of cells or cellulose?
All living organisms are cells or are composed of cells. Only plant cells have cellulose which makes them stiff and upright. Plants need cellulose because they don't have bones like you and me.
Do all plant cells walls contain chitin?
Plant cell walls are composed of Cellulose
What is the outer support and the protective structure of a plant cell?
The outer support and protective structure of a plant cell is the cell wall. All plant cells have an outer cell wall composed of cellulose or lignin.
What plant cell has a cell wall?
Plant cells have a cell wall composed primarily of cellulose. This rigid structure provides support and protection for the plant cell. The cell wall is located outside the cell membrane.
What is the main cell part that accounts for the difference in the shapes of plant cells and animal cells?
Intra-cellular Microtubules. They 'account' for all of the differences in the Cellular Morphology of All Cells. Plant cells contain a cell wall around the cytoplasm whilst animal cells do not. This cell wall is composed of cellulose.
Do Bryophyta have a cellulose cell wall?
Yes, Bryophytes, which include mosses, liverworts, and hornworts, have cell walls primarily composed of cellulose. These cell walls provide structural support and protection to the cells of the plant.
What does not contain cellulose cork paper wool or cotton?
Wool does not contain cellulose. Only materials that are from plant derivatives do. Cellulose is the main structural material in all plant cells.
Cellulose comes from which plants?
Cellulose exists in all plant cells. I believe it exists to a certain degree in most prokaryotic and animal cells as well.
Nonliving material that makes up the cell walls of a plant cells?
cellulose. cellulose is not the material in ALL cell walls, just plant cells. It's chitin in fungi and peptidoglycan in bacteria.
What are the three differences between animal and plant cell?
Plant cells have cell walls composed of, basically, cellulose. Animal cells have no cell walls. Plant cells have chloroplasts with which they preform photosynthesis, making them autotrophs. Animal cells are all heterotrophs. Plant cells have large central vacuoles that have catalytic capabilities and storage facilities. Some animal cells have smaller vacuoles. Animal cells have lysosomes, plant cells do not. Animal cells have centrioles in the centrosomes, plant cells do not.
Is moist fibres of cellulose a renewable resource?
Yes. The walls of all plant cells have cellulose. All you would need to do would be to grow more plants.
Does roots have nucleus and cell wall?
Yes, plant roots have cells with a nucleus, like most eukaryotic cells. Additionally, plant cells, including those in roots, have cell walls composed mainly of cellulose, which provides structural support and protection for the cell.
