for example, tings like what are cells etc.,
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1. what are the 5 characteristics for living things? \n2. Is a peach pit a living thing? Why or Why not?\n3. what are unicellular organisms?\n4. what are multicellular organisms?\n5. what is energy? which organisms use it ?\n6. what are chemical reactions?\n7. what is reproduction? which are its types?\n8. state 5 necessities of any organism?\n9. what is homeostasis?\n10. what is the difference between cell, tissue, organ, and organ system? \n\n\n\nmaybe some of these questions aren't from the topic you need.... sorry .... i hope this helps!
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atom-molecule-cell-tissue-organ-organism
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or·gan·elle  (ôrg-nl)\nn.\nA differentiated structure within a cell, such as a mitochondrion, vacuole, or chloroplast, that performs a specific function.\n\ncell wall\nn.\nThe rigid outermost cell layer found in plants and certain algae, bacteria, and fungi but characteristically absent from animal cells.\n\ncell membrane\nn.\nThe semipermeable membrane that encloses the cytoplasm of a cell. Also called cytomembrane, plasmalemma, plasma membrane.\n\nnu·cle·us  (nkl-s, ny-)\nn. pl. nu·cle·i (-kl-) or nu·cle·us·es \n1. A central or essential part around which other parts are gathered or grouped; a core: the nucleus of a city.\n2. Something regarded as a basis for future development and growth; a kernel: a few paintings that formed the nucleus of a great art collection.\n3. Biology A large, membrane-bound, usually spherical protoplasmic structure within a living cell, containing the cell's hereditary material and controlling its metabolism, growth, and reproduction.\n4. Botany \na. The central kernel of a nut or seed.\nb. The center of a starch granule.\n5. Anatomy A group of specialized nerve cells or a localized mass of gray matter in the brain or spinal cord.\n6. Physics The positively charged central region of an atom, composed of protons and neutrons and containing almost all of the mass of the atom.\n7. Chemistry A group of atoms bound in a structure, such as a benzene ring, that is resistant to alteration in chemical reactions.\n8. Astronomy \na. The central portion of the head of a comet.\nb. The central or brightest part of a nebula or galaxy.\n9. Meteorology A particle on which water vapor molecules accumulate in free air to form a droplet or ice crystal.\n10. Linguistics The part of a syllable having the greatest sonority. In the word middlemost (mdl-mst) the nuclei of the three syllables are (), (l), and (); in the Czech word krk ("neck"), the nucleus is (r).\n\ncy·to·plasm  (st-plzm)\nn.\nThe protoplasm outside the nucleus of a cell.
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http://ca.expasy.org/tools/\nhttp://www.biochem.ucl.ac.uk/bsm/biocomp/
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Give me a better example and I may be able to help.:)
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Think of the cell as a factory.   The cell membrane the walls.   \n\nUnfortunaly proteins have many functions so there isn't just one analogy that you could correctly use.  \n\nMany proteins are proteins that do jobs or functional.  Those would be like the machines in the factory.  There are many different types of machines and while most of them do different jobs some do similar ones.\n\nOther proteins are more structural.  Think of large scafolds holding the factory up.  Some of them are even used for transporting things around the factory.\n\nHope that helps
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the list of activities is endless:\n\nDNA replication, mitosis, protein synthesis, lipid synthesis, protein and lipid metabolism, oxidative phosphorylation, cholesterol synthesis, and on and on and on the list goes . . . . of course it all depends on the type of cell.
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I believe the answer is B\n\nMicrobodies are associated with lysosomes or other organelles inside the cell.
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try wikipedia there is some stuff there.
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A whole cell is just that...a whole, not-cut-up, not-pieces-of-other-cells, functioning cell.\n\nThey didn't just take out the cytoplasm.  They didn't just take out mitochondira.  They took the whole cells.
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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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All the answers are here --> http://en.wikipedia.org/wiki/Cell_%28biology%29\n(and in your book)
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hahaha! So you'd rather play with words such as \nsquamous cells,\northopharyngeal\nnasogastric\nrheology\npolyethyleneglycol\nglycogenolysis\nglyconeogenesis...\n\ngood for you!!
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id say the plants and animals are multi-celled and the others are single-celled. also cell specilization could be a difference.
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Schwann Cells (not 100% sure sorry)
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http://www.cellsalive.com/toc.htm\n\nthis is a REALLY cool site, not sure how much it will help you though, but it is great for showing you the size differences between cells etc\n\nplus it has a really good red blood cell jigsaw (im such a big geeky kid : P)\n\nbtw im doing biology at uni so if you were stuck with some bits i could maybe help you.
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Mitosis and Meiosis are the two types of cell divison. \nMitosis:\nhttp://www.cellsalive.com/mitosis.htm\nMeiosis:\nhttp://www.cellsalive.com/meiosis.htm