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Biology Unit 4

MAA Biology U4

QuestionAnswer
Mitochondrion specialized structure in which energy is produced and responsible for production of ATP
Organismal theory basic unit of life is the organism
plasma membrane the semipermeable membrane that surrounds the cell and is made of phospholipid & protein
objectives lenses of the microscope
cell theory basic unit of life is the cell
epidermis an outer covering made of cells
centrioles spindle fibers in cell division
rotating nosepiece used to change objectives
cell wall double layer of cellulose
endoplasmic reticulum transportation routes within cytoplasm
cellulose fibrous substance that makes up the cell wall
organelles specialized structures within the cell
golgi bodies specialized cell structure which produce secretions
Plant cells are made rigid by their content of _________. water
chromosomes structures in the nucleus which control cell growth and reproduction
ribosomes sites within the cell that manufacture protein
cell plate the structure which divides a plant cell into two daughter cells
hemoglobin red pigment in erythrocytes which carry oxygen
osmosis the process which involves the movement of water across a semipermeable membrane
leukocyte fights disease by phagocytosis or antibody production
cytokinesis division of cell's cytoplasm
Created by: scartwright
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