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All 26 terms

TermDefinition
active transporttransport of a substance (as a protein or drug) across a cell membrane against the concentration gradient
cellbaisic units of structure and function in all living things
metabolismthe combination of all the chemical reactions that occur in an organism
hemeostasisthe maintenance of internal stability
reproductionthe passing of hereditary information to new organisms of the same type
cell respirationbreaking nutrients into smaller units to release the chemical energy stored in them
synthesiscombining simple substances into complex substances
inorganicmolecules that dont contain both carbon and hydrogen
organiccontains both carbon and hydrogen
organellesspecialized structures in cells
tissuesgroups of specialized cells bonded to perform one common function
organdifferent tissues that are combined to perform one common function
organ systemseveral organs grouped to perform one common function
cytoplasmjelly like substance inside the cell which contains speicalized structures
nucleusthe control center of the cell
vacuolesstorage sacs within the cytoplasm
ribosomesstructures important to the process of making proteins
mitochondriapod shaped sturctures that contain special proteins known as enzymes
enzymesused to extract energy from nutrients
chloroplastscontains green pigment chlorophyll and capture light energy
cell membranethin sturcture that surrounds the cell
diffusionthe movement of moleucles from areas of high concentration to areas of low concentration
digestionwhen large molecules are broken down into simpler molecues
amino acidssmaller molecules from broken down proteins
simple sugarssmaller molecules of broken down starches
receptor moleculesprotein molecules that can recieve chemical messages from other cells

Set Information

Terms 26
Creator azn_booklova
Created September 28, 2008
Groups None
Subject cell organelles
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Description

Scientific Method, Microscope measurement and use( make sure you understand why one stains specimens, adjusts light using the diaphragm, microscope measurement and estimations, cell theory, cell organelles( structure and function) and cell transport.

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Most Missed Words

  1. synthesis combining simple substances into complex substances - 3 misses
  2. inorganic molecules that dont contain both carbon and hydrogen - 2 misses
  3. cell respiration breaking nutrients into smaller units to release the chemical energy stored in them - 2 misses
  4. mitochondria pod shaped sturctures that contain special proteins known as enzymes - 2 misses
  5. active transport transport of a substance (as a protein or drug) across a cell membrane against the concentration gradient - 1 miss
  6. cell membrane thin sturcture that surrounds the cell - 1 miss
  7. receptor molecules protein molecules that can recieve chemical messages from other cells - 1 miss