A Tour of the Cell
WebQuest
WebQuest icon CellQuest
Concept 1
All organisms are made of cells.
Concept 1 icon Online Activity 6.1    Compare how cells measure up.
History of Science icon History of Science    Discovery of Cells
Concept 2
Membranes organize a cell's activities.
Concept 2 icon Online Activity 6.2    Dissect a plasma membrane.
Concept 3
Membranes regulate the traffic of molecules.
Concept 3 icon Online Activity 6.3    Investigate movement across the membrane.
Lab icon Lab 6 Online Companion    Design a Cell
Concept 4
The cell builds a diversity of products.
Concept 4 icon Online Activity 6.4    Transport insulin to the bloodstream.
Concept 5
Chloroplasts and mitochondria energize cells.
Concept 5 icon Online Activity 6.5    Magnify a chloroplast and a mitochondrion.
Concept 6
An internal skeleton supports the cell and enables movement.
Concept 6 icon Online Activity 6.6    Predict how protists move.
Chapter 6 Assessment Chapter Assessment icon Chapter 6 Assessment
  Chapter text icon   Chapter Text