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17 maj 2023 · Learn about the structure and functions of plant cells, the basic building blocks of plants. See diagrams of plant cell organelles, such as cell wall, chloroplasts, vacuole, and plastids.
15 sty 2021 · Learn about the structure and function of plant cells, the basic unit of life in the kingdom Plantae. See diagrams and 3D models of plant cells, and compare them with animal cells.
Learn about plant cells, the basic unit of all plants, with a membrane-bound nucleus and organelles. See how plant cells differ from animal cells by having a cell wall, chloroplasts, and vacuoles.
16 wrz 2023 · Learn about the structure and functions of plant cells, the organelles that perform various metabolic and growth processes, and the cell wall that protects and supports the cell. See a labeled diagram of plant cell and a free worksheet with 14 plant cell organelles.
21 paź 2021 · Learn about the basic unit and building blocks of plant life, the plant cell, and its various organelles and functions. See a diagram of a typical plant cell and its components, such as cell wall, plastids, vacuole, membrane, and more.
Plant Cells Figure \(\PageIndex{1}\): A diagram of a plant cell. Plants cells differ from animal cells in that they have a cell wall (which is glued to adjacent cells by the middle lamellae), a large central vacuole, and chloroplasts. Image by LadyofHats, Public domain, via Wikimedia Commons.
Plant cells have cell walls composed of cellulose, hemicelluloses, and pectin and constructed outside the cell membrane. Their composition contrasts with the cell walls of fungi, which are made of chitin, of bacteria, which are made of peptidoglycan and of archaea, which are made of pseudopeptidoglycan. In many cases lignin or suberin are ...
