I've surfed the net the whole day but there's no clear answer..\n\nI can only find those difference in leaves, roots, etc.\nI know the common ones years ago but now i need their\ndifference in a Cellular Level..you know with their\nnucleus, cytoplasm, chloroplast, ribosomes, etc.\n\nThank You!
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Dicotyledons or "dicots" is a name for a group of flowering plants whose seed typically contains two embryonic leaves or cotyledons. Flowering plants that are not dicotyledons are monocotyledons, often having one embryonic leaf only.\n\nIt is now accepted, thanks to the Angiosperm Phylogeny Group, that monocotyledons evolved from within the dicotyledons, and as such the latter form a paraphyletic group. This means that dicotyledons no longer are regarded as a "good" group, and the names "dicotyledons" and "dicots" are no longer to be used, at least in a taxonomic sense. The vast majority of the former dicots, however, form a monophyletic group called the eudicots or tricolpates. These may be distinguished from all other flowering plants by the structure of their pollen. Other dicotyledons and monocotyledons have monosulcate pollen, or forms derived from it, whereas eudicots have tricolpate pollen, or derived forms, the pollen having three or more pores set in furrows called colpi.
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organelle is a microscopic component of a cell...whereas a structure is refered to a cell..a whole cell and it's components
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Vacuoles do this funcion......\nVacuoles are very big in plant cells, while they are smaller in animal cells...\nbut they do d same function
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Here is what i could fined but i was unable to find anything on the leaf eperdemal cells.\n\nA red blood cell is - a cell in the blood of vertebrates that transports oxygen and carbon dioxide to and from the tissues\n\nprotozoans - Any of a large group of single-celled, usually microscopic, eukaryotic organisms, such as amoebas, ciliates, flagellates, and sporozoans.\n\nPhloem - the part of a vascular bundle consisting of sieve tubes, companion cells, parenchyma, and fibers and forming the food-conducting tissue of a plant. \n\nMuscle cells - an elongated contractile cell that forms the muscles of the body\n\n Xylem -a compound tissue in vascular plants that helps provide support and that conducts water and nutrients upward from the roots, consisting of tracheids, vessels, parenchyma cells, and woody fibers.
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Chromosones record genetic information. And aren't even organelles, they're part of the nucleus. ---> X\nNucleus ----> X\n\nMitochondria turn sugar into AtP (energy).\nChlorpasts store solar energy in the form of sugar.\n\nMitochondria function whenever oxygen is present and sugar is available.\nChloroplasts whenever CO2 and sun-light are available.
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These answers are taken drectly from the listed link.  \n\nIn animal cells, being in a hypertonic environment results in crenation, where the shape of the cell becomes distorted and wrinkled as water leaves the cell. \n\nPlants thrive in hypotonic environments. Their cells have rigid cell walls that prevent bursting. In fact, the pressure of the cytoplasm against the cell wall keeps the plant from wilting and losing its shape.
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An onion skin cell does not have the same structure as a normal plant cell... the skin cells are lacking chrolophyll.  This is because the onion bulb grows underground and does not need the sunlight to photosynthesize... the leaves do so.
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The answer is probably "c".\n\nThere are two types of photosynthetic cells in C4 plants... bundle-sheath and mesophyll. The mesophyll cells are between the bundle-sheath cells and the leaf surface, and are rather loosely arranged.\n\nI think the answers are slightly weird, because the Calvin cycle is only occurring in the chloroplasts of the bundle sheath. The reason that C4 plants are more efficient is that the mesophyll cells incorporate carbon dioxide into organic compounds, effectively pumping carbon dioxide into the bundle sheath, which keeps the carbon dioxide concentration in the bundle-sheath cells high enough for the Calvin cycle to function properly.\n\nIn any event, the answer is definitely not A, B, or D.
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You could say the nucleus is everything to a cell.\n\n-It controls cell division-a cell without a nucleus cannot reproduce because the nucleus contains chromosomes which hold all the 'information' about a cell.\n-It basically controls all the metabolic activities of the cell, like the type of enzymes to be produced, protein synthesis etc.\n-In doing this, the nucleus determines what a particular cell will be like e.g. a guard cell; root hair cell. Without a nucleus, I guess all plant cells would be identical because they wouldn't know what each of their function is.
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Because, these cells do not have the microtubule apparatus to do so. The erect a cell wall, instead. Plant cells do not have centrioles.
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i think plant and animal cells both have mitochondria. Because mitochondria is the so called powerhouse of the cell, which means the cell derives its energy from the mirochondria. So plant and animal cells should have it to provide them energy.
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judging from what i've learned i'd say c. bacteria have cell walls but they are different from a plant's in that they don't have two layers. also there are heterotrophic bacteria.
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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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1. Chloroplasts: it is the site of photosynthesis.\n \n2. Vacuole: they are storage sites within a plant cell.
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try\nhttp://www.enchantedlearning.com/subjects/plants/cell/\nor\nhttp://www.lclark.edu/~seavey/plant%20cell72-1.jpg\nor\nhttp://micro.magnet.fsu.edu/cells/plantcell.html
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since water likes to travel from an area of higher concentration to lower concentration, the cells of a plant living in mostly salt will have very little water.  the cell of this plant will appear more thin and streamlined as they are not puffed up by the additional water.
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YOU can co relate krants anatomy(presence of chloroplasts in bundle sheath cells) and high yield of starches in rice plant It needs some research on Internet .But otherwise it is a good topic for any seminars