1. UNIT 5 – METABOLISM: ENERGY AND ENZYMES 2. ENERGY !  Energy – The ability to do work. !  Living organisms need to acquire energy for survival !  Cells require…

Slide 1 Biology 3A – membranes Slide 2 Cells exchange matter and energy In: Out: Processes: Slide 3 Cells exchange matter and energy In: Oxygen Nutrients eg glucose (carbon…

Slide 1 Biology 12 – membranes Slide 2 Cell structures Is this eukaryotic? Why? Is this a plant or animal cell? Why? Label the structures Slide 3 Cell structures Is this…

Diffusion, Osmosis, Cellular Respiration & Photosynthesis Passive Transport Particles move from an area of high concentration to an area of low concentration. NO ENERGY…

Slide 1 Respiratory Diseases And Disorders changes depending on amount of carbon dioxide in your blood more carbon dioxide, breathing rate increases Breathing Rate 2 - a…