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What is a plant kingdom?
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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.
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.
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
Oct 21, 2024 · A plant cell is the basic unit of all plants. Plant cells, like animal cells, are eukaryotic, meaning they have a membrane-bound nucleus and organelles. Their characteristic cell wall is composed of cellulose, and they contain chloroplasts for photosynthesis.