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Cell review
7th grade SMS - alg. cell review
Question | Answer |
---|---|
very tiny organelles, on which new PROTEINS are formed | ribosomes |
JELLYLIKE substance surrounding the nucleus | cytoplasm |
small, usually rond structure found within the nucleus | nucleolus |
non-living structure that surrounds the plant cell (outside the cell membrane / gives the cell shape and support) | cell wall |
NETWORK OF MEMBRANES that run through the cytoplasm CARRY MATERIALS to all parts of the cell | Endoplasmic reticulum |
the organelle where PHOTOSYNTHESIS takes place - to make food for the plant cell | chloroplasts |
controls all the activities of the cell, contains DNA, RNA, and chromosomes | nucleus |
Fluid filled sacs that store a variety of substances | vacuoles |
the organelle that encloses the cell and controls the movement of substances into and out of the cell | cell membrane |
the organelle where most of the energy required by the cell by releasing enegy from food | mitochondria |
delicate covering of the nucleus with tiny openings which controls the movement of substances into and out of the nucleus | nuclear membrane |