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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...
- Plant Cells
Contains genetic material, including DNA, which controls the...
- Plant Cells
- Cell Wall. It is the outermost, protective layer of a plant cell having a thickness of 20-80 nm. Cell walls are made up of carbohydrates such as cellulose, hemicellulose, and pectin and a complex organic polymer called lignin.
- Plastids. They are double membrane-bound organelles that have their own genetic material. Plastids are mainly of three types: a) Chloroplasts: Found in the green parts of a plant and algae that contain the photosynthetic pigment, chlorophyll.
- Central Vacuole. It is the large vesicle that make up almost 30 to 80% of the total plant cell volume. The central vacuole is often the largest organelle in the cell that is filled with fluid, ions, enzymes, and other molecules.
- Cell Membrane or Plasma Membrane. It is a thin, biological membrane having a thickness of 7.5-10 nm that separates the interior of the cell from the outside environment.
Contains genetic material, including DNA, which controls the cell’s activities. Cell membrane : Its structure is permeable to some substances but not to others.
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.
Sep 13, 2024 · The kingdom Plantae includes organisms that range in size from tiny mosses to giant trees. Despite this enormous variation, all plants are multicellular and eukaryotic (i.e., each cell possesses a membrane-bound nucleus that contains the chromosomes).
Eukaryotic Cells: Plant cells are eukaryotic, meaning they have a defined nucleus containing their genetic material. They also possess membrane-bound organelles, such as chloroplasts involved in photosynthesis, mitochondria for energy production, and a well-developed endoplasmic reticulum.
Jan 18, 2024 · The plant cell has a cell wall, chloroplasts, plastids, and a central vacuole—structures not in animal cells. Most cells do not have lysosomes or centrosomes. The Plasma Membrane