Wednesday, February 22, 2012
VCE Biology podcast episode 39 covers part of Unit 4, Area of Study 2. This episode covers the way that humans are intervening in evolution including some of the technologies that are used to alter natural evolution and reproduction.
VCE Biology podcast episode 36 covers part of Unit 4, Area of Study 2. This episode covers population genetics including the variations seen in populations of organisms as well as why the genetic makeup of a species can change over time.
Monday, February 20, 2012
VCE Biology podcast episode 27 covers part of Unit 3, Area of Study 1. This episode explains some of the ways that molecular biology is used in medicine. In particular, things like prenatal diagnosis, gene therapy and vaccine design are discussed.
VCE Biology podcast episode 26 covers part of Unit 3, Area of Study 1. This episode explains some of the biochemical processes in cells. In particular, the action of enzymes and two key biochemical reactions, photosynthesis and cellular respiration.
VCE Biology podcast episode 24 covers part of Unit 3, Area of Study 1. This episode covers biomolecules such as carbohydrates, lipids, proteins and nucleic acids; as well as the chemical substance that is essential for the survival of life - water.
Sunday, February 19, 2012
Saturday, February 18, 2012
Thursday, February 16, 2012
Monday, February 13, 2012
Sunday, February 12, 2012
Wednesday, February 8, 2012
Monday, February 6, 2012
VCE Biology podcast episode 16 covers part of Unit 2, Area of Study 1. This episode explains how temperature regulation and water balance are controlled in animals.