Question

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#Decribe plant cell.
#parts
#structure
#function

Answer 1

Plant cells are eukaryotic cells that differ in several key aspects from the cells of other eukaryotic organisms. These distinctive features include the following:

A large central vacuole, a water-filled volume enclosed by a membrane known as the tonoplast[1] that maintains the cell's turgor, controls movement of moleculesbetween the cytosol and sap, stores useful material and digests waste proteins and organelles.A cell wall composed of cellulose and hemicelluloses, pectin and in many cases lignin, is secreted by the protoplast on the outside of the cell membrane. This contrasts with the cell walls of fungi, which are made of chitin, and of bacteria, which are made of peptidoglycan. Cell walls perform many essential functions: they provide shape to form the tissue and organs of the plant, and play an important role in intercellular communication and plant-microbe interactions.[2]Specialized cell-to-cell communication pathways known as plasmodesmata,[3]pores in the primary cell wall through which the plasmalemma and endoplasmic reticulum[4] of adjacent cells are continuous.Plastids, the most notable being the chloroplast, which contains chlorophyll, a green-colored pigment that absorbs sunlight, and allows the plant to make its own food in the process known as photosynthesis[5]. Other types of plastids are the amyloplasts, specialized for starchstorage, elaioplasts specialized for fatstorage, and chromoplasts specialized for synthesis and storage of pigments. As in mitochondria, which have a genome encoding 37 genes,[6] plastids have their own genomes of about 100–120 unique genes[7] and, it is presumed, arose as prokaryotic endosymbionts living in the cells of an early eukaryotic ancestor of the land plants and algae.[8]


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Answer 2

Plant cell.

Plant cells are the basic unit of life in organisms of the kingdom Plantae. They are eukaryotic cells, which have a true nucleus along with specialized structures called organelles 

Funtion

Plant cells are the basic building block of plant life, and they carry out all of the functions necessary for survival. Photosynthesis, the making of food from light energy, carbon dioxide, and water, occurs in the chloroplasts of the cell. 

Structure

The plant cell has many different parts. Each part of the cell has a specialized function. These structures are called organelles.

Parts

such as a nucleus, cytoplasm, cell membrane, mitochondria and ribosomes. Plantand algal cells also have a cell wall, and often have chloroplasts and a permanent vacuole.