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