Why are cells so small? Why are cells so small?. 1. Cells HAVE to be small to be efficient I.) What limits the size of a cell? Most living cells are between.
THE LIGHT DEPENDENT REACTION. OXIDATION AND REDUCTION Oxidation Is a Loss of electrons (OIL) Reduction Is a Gain of electrons (RIG) © 2010 Paul Billiet.
MOLECULAR GENETICS THE CHEMICAL NATURE OF THE GENE © 2007 Paul Billiet ODWSODWS.
MEIOSIS The great gene shuffling machine (From the Greek: meioun to diminish) Image credit:
THE KIDNEY Organ of osmoregulation and excretion © 2008 Paul Billiet ODWSODWS.
ECOLOGY The study of living organisms in the natural environment How they interact with one another How the interact with their nonliving environment ©
THE MAJOR FUNCTION OF CARBOHYDRATES… Energy PRODUCTION (and STORAGE)
THE LIGHT MICROSCOPE AND THE ELECTRON MICROSCOPE © 2007 Paul Billiet ODWSODWS.
SBI4U Urine Formation in the Nephron. Reminders the Nephron What part of the kidney is the top half of the nephron in? What part of the kidney is the.
PHOTOSYNTHESIS. The development of ideas Hales 1727 Plants took their nourishment in part from the atmosphere Light energy participated in this process.
THE NUCLEIC ACIDS © 2007 Paul Billiet ODWSODWS. Friedrich Miescher in 1869 isolated what he called nuclein from the nuclei of pus cells Nuclein was shown.
Mitosis The division of the nucleus © 2010 Paul Billiet ODWSODWS.