Slide 1 Passive Transport across Membranes Osmosis Slide 2 Learning Objectives - Explain what is meant by osmosis, in terms of water potential. (No calculations of water…

TRANSPORT IN PLANTS 2 types of transport tissue: XYLEM & PHLOEM Vascular Cambium creates new xylem cells on the inside, and new phloem cells on the outside. XYLEM &…

TRANSPORT IN PLANTS 2 types of transport tissue: XYLEM & PHLOEM Vascular Cambium creates new xylem cells on the inside, and new phloem cells on the outside. XYLEM &…

Click Water potential is a concept that helps to describe the tendency of water to move from one area to another, particularly into or out of cells. Water molecules move…

Plasma membrane Fluidity Mosaic Hydrophobic interactions (weak) Lateral movements of PL (not fixed) Asymmetrical protein embedding Many functions of proteins Factors Affecting…

F214: Communication, Homeostasis and Energy 4.2.1 Ultrafiltration and Selective Reabsorption describe and explain the production of urine, with reference to the processes…

Investigation 4 DIFFUSION AND OSMOSIS Investigation 4 DIFFUSION AND OSMOSIS What causes my plants to wilt if I forget to water them? Membranes are phospholipid bilayers containing…

Whatâs the Question? Come up with some questions where the key words below are the answers: Open circulatory system Blood vessels Body cavity Ostia Low pressure Tissue fluid…