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| the smallest unit that can perform all life like processes |
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*all organisms are made of one or more cells
*the cell is the basic unit of all living things
*all cells come from existing cells |
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| a layer that covers a cells outer surface:acts as a barrier between the inside of a cell and its enviorment |
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| one small body in a cells cyloplasm that performs important jobs |
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| in eucaryotic cells:membrane that contains thee cells dna and has the role to process the cells groth ,metabolism and reproduction |
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| an organism that consists of a singel cell that does not have nucleus |
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| eubacteris is the worlds _______. |
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| bacteria dont have nuclus but they have ____ |
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| helps cell keep its shape |
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| what roles does the cell mebrane and cell wall play |
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| allows materials to come in and out of a cell |
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| small ,round organelles made of protein and other material. |
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| heat loving ,salt loving,methane making |
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| first person to describe a cell |
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| discovered singeled celled organiama |
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| what limits cells to its smalll size |
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| surface area to volume ratio of cell |
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| fluid liquid inside of a cell |
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| an organism that consist of single cell that dont have nucleus |
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| cell walls of plant are made of _____ |
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| cellulose and other materials |
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| what are cell alls of fungi made of |
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| chitin and chemicals simular to chitin |
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| 3 types of compoundy contained in the cell membrane |
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| protiens lipids and phosopholipid |
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| what two substances control the movment of materials into and out of the cell |
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| a web of protein in cytoplasm |
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| what are the two functions of a cytoskeloton |
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| what is the funtion of protien in a scale |
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| to control chemical reactions |
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| a dark aera of the nucleus that stores materials and makes ribosomes |
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| organels that make protein |
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| a system of folded mebranes in which protein lipids and other materials are mad is the |
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| rough e.r. and smooth e.r. |
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| what function does a mitochondrion perform |
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| it breaks down sugar to produce energy |
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| site of cellular resperation is the |
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| energy produced in mitochindria id stored in a substance called a.t.p. |
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| chlorplatast are organelles fi=ound in the cell sof plants and algae |
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| which process happens in choroplast |
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| chorplast are green because they contain |
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| package and deliver protein |
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| a small sac that surrounds material to be removed into or out of a cell ia a |
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| organel that contains digestive enzymes |
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| what is the funtion of a lysossome |
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| to destroy worn out or un wanted wastemateriaolsand protect cell from forein envaders |
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