Cell walls are only found in plant cells. It is made out of a non-living-cellulose (cellulose is found in celery). The cell wall also gives protection to the cell membrane and the cell in general. it protects the cell from being shapeless. also the cell wall protects the cell from getting viruses.
plant animal and human
Plants
Bacteria
Fungi
Euglena, Paramecium, and Amoeba
Cell membrane: surrounds the cell and controls the movement of materials in and out of the cell. Cytoplasm: a gel-like substance where most of the cell's activities take place. Chloroplasts: organelles that contain chlorophyll and are responsible for photosynthesis in plant cells.
The cell theory consists of three main components: all living organisms are composed of cells, cells are the basic unit of structure and function in living organisms, and cells arise from pre-existing cells through cell division.
* The cell is the basic unit of living things
The three domains are Bacteria, Archaea, and Eukarya. These domains classify living organisms based on their cell type and structure. Bacteria and Archaea are both prokaryotic domains, while Eukarya includes all organisms with eukaryotic cells.
1. Development from a fertilised cell ie Reproduction 2. Growth 3. Repair and replacement of worn out tissue
Growth, development, and repair.
Cell membrane: surrounds the cell and controls the movement of materials in and out of the cell. Cytoplasm: a gel-like substance where most of the cell's activities take place. Chloroplasts: organelles that contain chlorophyll and are responsible for photosynthesis in plant cells.
The three main types of asexual reproduction are (Binary/Multiple) Fission, Budding, and Fragmentation. Each type is used in different ways for different organisms.
1. Cell type (prokaryote or eukaryote) 2. Cell structure (if has cell walls, if so, what they're made of) 3. Number of cells 4. The way they eat (autotroph or heterotroph)
every cell has cytoplasm, a cell membrane, and DNA
Cells use diffusion to make new cells or all cells come from preexisting cells Cells are the basic units of structure and function in all living things/ organisms All organisms are uni- or multicellular (one or many celled organisms)
The three main parts of the cell are the cell membrane (surrounds and protects the cell), the cytoplasm (the liquid inside the cell), and the nucleus (control center of the cell).
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All living organisms are composed of cells. The cell is the basic unit of structure and function in living organisms. Cells arise from pre-existing cells through cell division.
1. Cell Membrane 2. Nucleus- 3. Cytoplasm
1.PROTOZOANS 2.BACTERIA 3.ALGAE 4.FUNGI
there are five criteria for classification of organisms into kingdoms. they are, 1.cell type (Prokaryote/eukaryote) 2.cell wall (cellulosic/noncellulosic/present/notpresent) 3.nuclear membrane(present/absent) 4.body organisation(cellular/multicellular/tissue/organ/organ system) 5.mode of nutrition(autotrophic/heterotrophic)