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    • Kingdom Plantae

      Image courtesy of slideserve.com

      slideserve.com

      • Plant cells are the basic unit and building blocks of life in organisms of the kingdom Plantae. They are cells that have a distinct nucleus and other cellular organelles enclosed within a membrane and thus are eukaryotic in origin.
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  2. Kingdom: Animalia: Cells have nuclei and no cell wall. Phylum: Chordata: Have backbones. Class: Mammalia: Have hair and produce milk for young. Order: Primates: Have flat faces, forward facing ...

  3. Oct 21, 2021 · Plant cells are the basic unit and building blocks of life in organisms of the kingdom Plantae. They are cells that have a distinct nucleus and other cellular organelles enclosed within a membrane and thus are eukaryotic in origin.

  4. Cell membrane ; Function: Its structure is permeable to some substances but not to others. It therefore controls the movement of substances in and out of the cell.

  5. Mar 5, 2020 · There is a cell wall made of cellulose around the cell membrane. The storage polysaccharide of plants is starch. They store starch in root, stem, fruit and seed parts. They cannot actively move because they are attached to the soil.

    • Figure \(\PageIndex{1}\): Alternation of generations between the haploid (1n) gametophyte and diploid (2n) sporophyte is shown. (credit: modification of work by Peter Coxhead)
    • Figure \(\PageIndex{2}\): This life cycle of a fern shows alternation of generations with a dominant sporophyte stage. (credit "fern": modification of work by Cory Zanker; credit "gametophyte": modification of work by "Vlmastra"/Wikimedia Commons)
    • Figure \(\PageIndex{3}\): This life cycle of a moss shows alternation of generations with a dominant gametophyte stage. (credit: modification of work by Mariana Ruiz Villareal)
    • Figure \(\PageIndex{4}\): This apple seedling is an example of a plant in which the apical meristem gives rise to new shoots and root growth.
  6. Jan 18, 2024 · The cytoplasm is the cell's entire region between the plasma membrane and the nuclear envelope (a structure we will discuss shortly). It is comprised of organelles suspended in the gel-like cytosol, the cytoskeleton, and various chemicals (Figure 2.2.1 2.2. 1).

  7. 1. General features of the plant kingdom. Characteristics of the living state. The living state is characterized by instability and change. The numerous chemical reactions, called collectively metabolism, within a living cell both consume (in the form of foodstuffs) and release energy. Metabolism is indicative of life.

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