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Biology Cells Review
reivew of microscopes and cells
Question | Answer |
---|---|
makes enlarged 2D images | TEM |
makes enlarged 3D images | SEM |
states that cells are the building blocks of life, all cells come from other cells , all organisms are made of cells | cell theory |
uses digestive enzymes to break down food and worn out cell parts | lysosome |
contains the genetic information (DNA) ; controls the cell's activities | nucleus |
cells that have a nucleus and membrane bound organelles | eukaryotic |
organelle that makes proteins | ribosomes |
supportive outer layer only seen in plants | cell wall |
lipid bilayer boundry that only allows certain things to enter and leave the cell | cell membrane |
is responsible for modifying and packaging proteins | golgi apparatus (body) |
powerhouse of the cell that creates ATP energy | mitochondria |
convert sunlight into chemical energy ; only in plant cells | chloroplast |
this stores water ; is only 1 and very large in plants | vacuole |
cells that do not have a nucleus or membrane bound organelles | prokaryotic |
jelly like substance that fills the cell outside of the nucleus | cytoplasm |