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science

unit7

QuestionAnswer
mitochondria definition converts energy into food molecules to energy the cell can use to carry out its functions
ribosomes definition produce protein
nucleus definition controls most cell activities and contains genetic material in form of dna
cytoplasm definition fills cell and moves constantly
cell membrane definition controls wHAT GOES IN AND OUT OF CELL
what is diffusion process where molecules move from an are of high concentration to are with low concentraton
what is replication process where cell makes a copy of dna in its nucleus before cell division
what is homeostasis condition in which an organisms internal environment is kept stable in spite of changes in the external environment
3 parts of cell theory *all living things are made of cells *cells are the basic units of structure and function in living things *all cells are made of other cells
resolution and magnification difference magnification makes things bigger resolution make out more detail
what is an element pure substance that cant be broken down into other substances by chemical or physical means
who first saw cork cells robert hooke
who named cells after little box shaped rooms robert hooke
what is the order of the phases of mitosis prophase metaphase anaphase telephase
what organelle is in plant cells but not animal cells chloroplast
Created by: gabbypowell
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