CHLOROPHYLL Pigments Chlorophyll a ³grass green´ main pigment. Other pigments absorb light and transfer energy to chlorophyll a Chlorophyll b ³blueish-green´ in plants,…
NUTRITION IN PLANTS (SYLLABUS SECTION 4.1 : 2011-2013) STRUCTURE AND ROLES OF LEAF AND CHLOROPLAST 1. The figure is an electronmicrograph of a chloroplast. (a) (i) Name X…
Slide 1Oxidative Phosphorylation Making Cellular Energy Joanne Oellers March 9, 2012 Slide 2 Cells Make ATP by Two Fundamentally Different Mechanisms 1. Substrate-level phosphorylation…
Chapter 6 How Cells Harvest Chemical Energy Introduction to Cell Metabolism Glycolysis Aerobic Cell Respiration Anaerobic Cell Respiration O2 CO2 BREATHING Lungs CO2 O2 Bloodstream…
2. Describe the structure of chloroplasts in relation to their role in photosynthesis. Topic 5 2. Describe the structure of chloroplasts in relation to their role in photosynthesis.…
Slide 1 How Cells Harvest Chemical Energy Slide 2 ATP Is Universal Energy Source Photosynthesizers get energy from the sun Consumers get energy from plants or other…
Slide 1 Slide 2 Chap 9. Cell Respiration Slide 3 Why is cell respiration so necessary ? Living cells need a constant supply of energy Examples: heart cells beating, muscle…
Slide 1 Light Dependent Reactions IB Topic 8.2.3: Explain the light dependent reactions Slide 2 What is light dependent reactions? Light energy is trapped by the photosynthetic…
Slide 1 Photosynthesis Lesson 2 Slide 2 Learning Objectives Understand oxidation and reduction. Understand how light energy is converted to chemical energy. Understand…