What are the 3 main components missing in animals cells compared to plant cells?
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THERE ARE FOUR DIFFERENCES!!!!!!! NOT THREE. Some people say five\n\n1) Chloroplasts\n2) Central Vacuole and tonoplast (the membrane enclosing the vacuole)\n3) Cell Wall\n4) Plasmodesmata (channels through cells walls that connect cytoplasms of adjac3ent cells.)
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The non-living cell wall surrounds the living protoplast. Within the cell wall the cell membrane encloses the cytoplasm containing organelles (chloroplasts, mitochondria, nucleus, etc.) and a vacuole.\nThe vacuole contains many chemicals dissolved in water. Osmotic pressure within the vacuole squashes the cytoplasm against the cell wall when the cell is turgid to provide shape and support.\nThe two major compartments of the living part of a plant cell are the cytoplasm and the vacuole.
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prokaryotic cells are the ONLY cells on that list that have no nucleus or organelles....\n\n...someone hasn't been paying very much attention in class....
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vacuoles in plants are larger than vacuoles in animals because animals can move around and drink water while plants stay in one place! they need larger vacuoles to store more water(because main function of vacuoles is to store water)
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One thing that differs plants from animal is their  hability to synthetize (create) the own food.  Plant build carbohidrates from the photosynthesis process.  Animal can't build their own food.  \n\nBut in the kingdom Protista are living organism that have the two charateristics.  Build their own food and eat other substances as an energy source.  One example is the single-celled Euglena.
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Many ways.\n\nPlants would have organelles specific to a plant and would be a rectangular shape with 2 nuclei during cytokinesis\n\nanimal would have no chroloplasts and would be oval because the nuclei push as far apart as possible and the animal cell is flexible, not rigged like a plant.
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E   Plants reduce carbon (A) and animals use this carbon (B).  (C) is part of (A) and (D) is part of (B).  But strictly speaking (A) is the starting point
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the shape of animal cell can be altered while plant cell have a fixed shape. \nplant cell have cell wall but animal cell have none. \nplant cell have ssap vacoule but animal cell have none  ( if there was one it is really small).\n\nother differences if you would like to know\nthe plant cell nucleus is at one side while the animal cell nuclues is centrally located.\nthe presence of chloroplast in plant cell while animal cell have none.
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A. plant cells do not have centrioles.
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A plant cell has a cell wall.\n\nhttp://www.bbc.co.uk/schools/ks3bitesize/science/biology/lifecells2_3.shtml
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plant cells have vacuoles and chloroplasts while animal cells dont. plant cells synthesize their own foods while animal cells dont.\n\nribosomes are the organelles that synthesize proteins using RNA from the nucleus.\n\nI just cant seem to remember what the answer of the third question was.
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For Plant cells:\n\n1)Parenchyma cells:\n--Primary walls that are rel. thin and flexible, no secondary walls\n-- perform most of the metabolic activity of the cell (photosynthesis etc)\n-- Retain the ability to divide and differentiate\n\n2)Collenchyma cells:\n-- thicker primary walls, no secondary walls\n-- help support young parts of plants\n\n3)Sclerenchyma cells:\n-- thick primary and secondary walls\n-- Can no longer elongate, so occur in parts of the plant that have stopped growing\n-- dead at maturity\n\ntwo catergories: sclereids and fibers\n\n4)Water conducting cells of the xylem\n-- tubular, elongated cells\n--dead at maturity\n\n2 categories:\na) Tracheids: long, thin\nb) Vessel elements: wider, shorter, thinner walled\n\n5) Sugar conducting cells of the phloem\n\n-- Alive at functional maturity:\n* Sieve tube members are the main components of the phloem\n* Companion cells, which facilitate loading sugars
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In order to survive, animals need air, water, food, and shelter (protection from predators and the environment); plants need air, water, nutrients, and light. \n\nEvery organism has its own way of making sure its basic needs are met.
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more plant cells.  photosynthesis (production of energy)+water+soil nutrients=plant cell reproduction and growth.
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Human cells and animal cells are very similar. Actually, human cells are types of animal cells. Every different tissue in your body is made up of different kinds of cells. They may have different structures, especially in their cell membrane, which make the function of that cell different. Therefore they do have similar functions, depending on their structure and characters.
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animal cell\ncell membrane - controls what moves in and out of the cell\ncytoplasm - the jelly like substance the organelles sit in\nnucleus - controls the actions of the cell\nlysosome - structure with digestive enzymes that break down wornout cells and debris\nvacuole - stores food, water, and wastes\nnuclear membrane/envelope - controls what moves in and out of the nucleus\nribosomes - synthesize and produce proteins\nendoplasmic reticulum - synthesizes materials and transports them to other parts of the cell\ngolgi body - packages and modifies materials and sends them to other cells\nchromatin - genetic information that tells the what to do\nnucleolus - knot of chromatin that produces ribosomes\nmitochondria - produces energy for cell\n\nPlant cell ( added on )\ncell wall - a rigid layer that gives shape and supports the cell\nchloroplasts - absorbs sunlight needed for photosynthesis
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by means of the cell membrane\n\nthe red blood cells although are the standards cells are not like others\n\ncontains no compartilization like most eukaryotes