A.) a cell wall\nB.) lysosomes\nC.) organ system\nD.) organism
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No, the correct answer is A, but not all cells have a cell wall.  All bacteria and all plant and fungal cells have a cell wall in addition to a plasma membrane.  The cell wall is composed of different material in each of these groups; in bacteria it is often a substance called peptidoglycan.  Animal cells on the other hand have a plasma membrane but lack a cell wall.  This is a good thing for people infected with pathogenic bacteria.  The mechanism of action of many antibiotics involves destruction of the bacterial cell wall or interference with its formation, resulting in the death of the bacteria or prevention of their multiplication. There is no damage to the infected human's cells, since they do not have the cell wall.
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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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1.) proteins\n2.) carbohydrates\n3.) lipids and sacharides\n4.) vitamins\n5.) minerals\n6.) water\n7.) fiber (undigestable parts of food)
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d. proteins\n\nThey are the bonds that hold amino acids together in proteins
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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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organ: brain\nmolecule: DNA
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1) no immune system, or defences because they are single cells\n2) no internal transportation\n3) no cell-cell communication because only 1 cell\n4) exocytosis\n5) cell wall
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Vegetables contain all of these organic compounds in differing amounts.  Carbohydrates as both sugars and copious amounts of cellulose.  Proteins in the cells, but not generally as large structual components (obviously no huge protein sinks like muscles.)  Lipids as cell membranes etc....  All living things have nucleic acids, even viruses.
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Centrioles.\n\nNucleic acid.\n\nCell membrane is found in both animals and plants but cell wall is found only in plants. Cell wall is made up of cellulose (carbohydrates), while cell membrane is made up of lipids. Cell wall does not regulate the movement of substances in and out of it, but cell membrane does.
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YES plant cells do not have cell wall.\nBut animal cells have small spherical organells on the nucleus called centrioles.At the time of cell division , the spindle fiber formation originates from the centioles in animal cells\nIn the cytokynesis when the cyto plasm divides then only cell membrane develops in animal cell and cell plate develops in plant cell
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1 tissue(?) 2 RBC, WBC, platelets 3 plasma 4 RBCs 5 PCV (packed Cell volume)6 plasma 7 WBCs 8 Platelets 9 ? 10 Oxygen/ oxygenated RBCS\n\n\nI hope that helped
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to carry nutrients, oxygen, wastes to/away from body cells.
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Yes.  The term'subcellular" would just mean it is comprised of peices smaller than a cell.\n\nThe term 'components' is simply a word for parts used for assembly.  \n\nMost of these parts are an integral part of the cell, meaning if you get rid of them you lose the cell.
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Cytoplasm is the area within the cell inside the plasma membrane (the membrane separate the cell to others) and outside the nucleus (the region contaning genetic materials DNA). Cytoplasm contains many internal organelles (internal structures) that are necessary for cell's functions.\nINternal organelles: Ribosome (needed to make proteins), Golgi complex, lysosomes (digest defective materials in cells, only found in animal cells),Endoplastic Reticulum (2 types: rough with ribosome attached and smooth without ribosome), central vacuole (store H2O, toxins, pigments, waste), Mitochondria (use to make energy for cell, mostly from glucose), chloroplast (needed for photosynthesis in plant cells only),cytoskeleton (connect organelles to each other and membrane, control cell movement, cilia and flagella (cell movements inside an organism).
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Amino acids.\n\nOH, I thought you asked what they are made OF. Sorry - Ribosomes!
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5. symbiotic organism\n6. cellular biology\n\ncheck out the site below.
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I'd say circulatory system, because nutrients that are decomposed in the small intestine go into the blood stream to be transported to wherever part of the body the nutrients are required.