The Cell Covers CA Standards 1c, 1f, 1g. Cell theory 1. Organisms composed of one or more cells 2. Cell is basic unit of organization 3. All cells come.
Bryan Tappen CELL CYCLE/CELL DIVISION INTERPHASE Cell growth occurs Chromatin is elongated and not visible Distinct nucleus DNA replication takes place.
1 Life and Cells What is Life? –Can grow, i.e. increase in size. –Can reproduce. –Responsive to environment. –Metabolism: can acquire and utilize energy.
Cells Mr Heffernan. Cells What are cells? – Cells are the basic building blocks of living thing. Can we see cells with our eyes? – No, we need to use.
Biology B2
Biology B2 Lesson 2: Bacteria. Connect: Exam Practice (a) The diagrams show a bacterial cell, a plant cell and an animal cell. Structure X is found.
