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chap.1 S.C
Question | Answer |
---|---|
the basice unit of structure and fundiont of all living things | cell |
the part of the cell that directs all of the cells activities | nucleus |
which organelle directx a cell's activites | nucleus |
which is found only in plant cells | cell walls |
what is the same about plant and animal cells | nucleus vauale and cell membrain |
what is diffrent between plant and animal cells | plant cells have a cell wall and cloroplast plant cell do not have either |
a group of cells that work together to form a sertain funchan | tissue |
the heart the blood vessels and the blood | circulatory sytem |
the group of orgens that exchang oxegen and carboihidrats throw the body | respatory |
includs bones cartilage and ligiments | skeletal |
muscles and tendens that move bones | musculer |